<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-188592040915645262</id><updated>2011-07-28T11:09:33.195-07:00</updated><title type='text'>MATERI DAN LATIHAN SOAL MATEMATIKA NGATINI.Spd SMP N 1 PWDD</title><subtitle type='html'>Blog ini berisi Materi dan Soal Latihan Matematika, untuk Siswa SMP Negeri 1 Purwodadi pada khususnya dan siswa SMP pada umumnya</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>39</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-3612382618576305143</id><published>2011-05-03T04:40:00.000-07:00</published><updated>2011-05-03T04:44:12.749-07:00</updated><title type='text'>LKS KELAS VIII SEMESTER GANJIL</title><content type='html'>BAB I&lt;br /&gt;FAKTORISASI SUKU AL JABAR&lt;br /&gt;&lt;br /&gt;Tujuan Pembelajaran&lt;br /&gt;Dapat menyelesaikan operasi tambah, kurang, kali, bagi, dan pangkat pembentuk aljabar&lt;br /&gt;Dapat menentukan faktor suku aljabar&lt;br /&gt;Dapat menguraikan bentuk aljabar ke dalam faktor – faktornya&lt;br /&gt;&lt;br /&gt;A.Pengertian Koefisien, Variabel, Konstanta, dan Suku&lt;br /&gt;&lt;br /&gt;1.Variabel&lt;br /&gt;Tulislah setiap kalimat berikut dengan menggunakan variabel sebagai pengganti bilangan yang belum diketahui nilainya.&lt;br /&gt;a.Jumlah bilangan ganjil berturutan adalah 16.&lt;br /&gt;b.Suatu bilangan jika dikalikan 4 kemudian di kurangi 5 hasilnya adalah 5.&lt;br /&gt;Penyelesaian :&lt;br /&gt;a. Misalkan bilangan tersebut x dan x + 2&lt;br /&gt;Berarti  ... + .. + ... = ...&lt;br /&gt;b. Misalkan bilangan tersebut x&lt;br /&gt;Berarti ... - ... = ...&lt;br /&gt;2.Konstanta&lt;br /&gt;Tentukan konstanta pada bentuk aljabar berikut.&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.Konstanta dari  adalah ....&lt;br /&gt;b.Konstanta dari  adalah ....&lt;br /&gt;3.Koefisien&lt;br /&gt;Tentukan koefisien x pada bentuk aljabar berikut :&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.Koefisien x dari  adalah ...&lt;br /&gt;b.Koefisien x dari  adalah ....&lt;br /&gt;4.Suku&lt;br /&gt;a.Suku satu&lt;br /&gt;&lt;br /&gt;b.Suku dua&lt;br /&gt;a + b, 2a + 3e, ....&lt;br /&gt;c.Suku tiga&lt;br /&gt;2a2 – 3a + 5&lt;br /&gt;&lt;br /&gt;B.Operasi Hitung Pada Bentuk Aljabar&lt;br /&gt;1.Penjumlahan dan Pengurangan&lt;br /&gt;1.Tentukan hasil penjumlahan  dengan .&lt;br /&gt;Penyelesaian &lt;br /&gt;&lt;br /&gt;2.Tentukan hasil pengurangan  dari &lt;br /&gt;Penyelesaian.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;2.Perkalian&lt;br /&gt;a.  &lt;br /&gt;1. Jabarkan bentuk perkalian berikut.&lt;br /&gt;a. &lt;br /&gt;b. &lt;br /&gt;Penyelesaian&lt;br /&gt;a. &lt;br /&gt; &lt;br /&gt;b. &lt;br /&gt;  &lt;br /&gt;2. Selesaikan bentuk perkalian berikut.&lt;br /&gt;a. &lt;br /&gt;b. &lt;br /&gt;Penyelesaian&lt;br /&gt;a. &lt;br /&gt;b. &lt;br /&gt;  &lt;br /&gt;b.Perkalian antara bentuk aljabar suku dua dengan suku dua.&lt;br /&gt;Tentukan hasil perkalian &lt;br /&gt;Penyelesian &lt;br /&gt;&lt;br /&gt;3.Perpangkatan Bentuk Aljabar&lt;br /&gt;Tentukan hasil perpangkatan bentuk aljabar berikut :&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.  &lt;br /&gt;&lt;br /&gt;b. &lt;br /&gt;&lt;br /&gt;4.Pembagian&lt;br /&gt;Sederhanakan bentuk aljabar berikut.&lt;br /&gt;1.  &lt;br /&gt;2. &lt;br /&gt;Penyelesaian&lt;br /&gt;1.&lt;br /&gt;  &lt;br /&gt;2.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;C.Pemfaktoran Bentuk Aljabar&lt;br /&gt;1.Bentuk  ...  dan &lt;br /&gt;Faktorkan bentuk – bentuk aljabar berikut.&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;&lt;br /&gt;2.Bentuk selisih dan kuadrat &lt;br /&gt;Faktorkan bentuk aljabar berikut.&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.&lt;br /&gt;&lt;br /&gt;b.&lt;br /&gt;&lt;br /&gt;3.Bentuk  dan .&lt;br /&gt;Faktorkanlah bentuk – bentuk aljabar berikut !&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.&lt;br /&gt;&lt;br /&gt;b.&lt;br /&gt; &lt;br /&gt;4.Bentuk  dengan a = 1&lt;br /&gt;Faktorkanlah bentuk aljabar berikut.&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.&lt;br /&gt;3&lt;br /&gt;Jumlah&lt;br /&gt;1&lt;br /&gt;3&lt;br /&gt;4&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b.&lt;br /&gt;3&lt;br /&gt;Jumlah&lt;br /&gt;1&lt;br /&gt;2&lt;br /&gt;3&lt;br /&gt;12&lt;br /&gt;6&lt;br /&gt;4&lt;br /&gt;13&lt;br /&gt;8&lt;br /&gt;7&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;5.Bentuk dengan &lt;br /&gt;Faktorkan bentuk – bentuk aljabar berikut.&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.&lt;br /&gt;Dengan menggunakan sifat dsiributif&lt;br /&gt;ac  = 45&lt;br /&gt;Jumlah&lt;br /&gt;1&lt;br /&gt;3&lt;br /&gt;5&lt;br /&gt;15&lt;br /&gt;15&lt;br /&gt;9&lt;br /&gt;16&lt;br /&gt;18&lt;br /&gt;14&lt;br /&gt;&lt;br /&gt;Dua bilangan yang hasil kalinya ac = 45 dan jumlahnya 14 adalah 5 dan 9.&lt;br /&gt;Sehingga &lt;br /&gt; &lt;br /&gt;b.Menfaktorkan &lt;br /&gt;Dengan menggunakan sifat distributif&lt;br /&gt;ac  = 24&lt;br /&gt;Jumlah&lt;br /&gt;1&lt;br /&gt;2&lt;br /&gt;3&lt;br /&gt;4&lt;br /&gt;24&lt;br /&gt;12&lt;br /&gt;8&lt;br /&gt;6&lt;br /&gt;23&lt;br /&gt;10&lt;br /&gt;5&lt;br /&gt;2&lt;br /&gt;&lt;br /&gt;Dua bilangan yang hasil kalinya ac = 24 dan selisihnya 2 adalah 4 dan 6, sehingga &lt;br /&gt; &lt;br /&gt;&lt;br /&gt;D.Operasi Pada Pecahan Bentuk Aljabar&lt;br /&gt;1.Penjumlahan dan pengurangan pecahan aljabar.&lt;br /&gt;Selesaikan operasi penjumlahan atau pengurangan berikut.&lt;br /&gt;1.&lt;br /&gt;2.&lt;br /&gt;Penyelesaian&lt;br /&gt;1.&lt;br /&gt; &lt;br /&gt;2.&lt;br /&gt; &lt;br /&gt;2.Perkalian dan Pembagian Pecahan Aljabar&lt;br /&gt;Selesaikan operasi perkalian berikut !&lt;br /&gt;1.&lt;br /&gt;2.&lt;br /&gt;Penyelesaian&lt;br /&gt;1.&lt;br /&gt;&lt;br /&gt;2.&lt;br /&gt; &lt;br /&gt;Selesaikan pembagian pecahan aljabar berikut !&lt;br /&gt;1.&lt;br /&gt;2.&lt;br /&gt;Penyelesaian&lt;br /&gt;1.&lt;br /&gt; &lt;br /&gt;2.&lt;br /&gt;&lt;br /&gt;3.Menyederhanakan Pecahan Aljabar&lt;br /&gt;Sederhanakan pecahan – pecahan aljabar !&lt;br /&gt;1.&lt;br /&gt;2.&lt;br /&gt;Penyelesaian&lt;br /&gt;1.&lt;br /&gt;&lt;br /&gt;2.&lt;br /&gt;&lt;br /&gt;4.Menyederhanakan Pecahan Bersusun&lt;br /&gt;Sederhanakan pecahan – pecahan berikut !&lt;br /&gt;1.&lt;br /&gt;2.&lt;br /&gt;Penyelesaian&lt;br /&gt;1.&lt;br /&gt;  &lt;br /&gt;2.&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;EVALUASI BAB I&lt;br /&gt;&lt;br /&gt;A.Pilihan Ganda&lt;br /&gt;Pilihlah jawaban yang benar !&lt;br /&gt;1.Bentuk  dapat disederhanakan menjadi ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;2.Jumlah dari  dan  adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;3.Hasil pengurangan  dari  adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;4.Jika , maka &lt;br /&gt;a.0 c. 2&lt;br /&gt;b.1 d. 3&lt;br /&gt;5.Hasil dari  adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;6.Jika , maka &lt;br /&gt;a.145 c. 11&lt;br /&gt;b.90 d. 1&lt;br /&gt;7.Hasil bagi  adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;&lt;br /&gt;8.Hasil dari  adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;9.Faktorisasi dari  adalah ….&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;10.Pemfaktoran dari  adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;11.Pemfaktoran dari  adalah ....&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;c.&lt;br /&gt;d.&lt;br /&gt;12.&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;13.&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;14.Bentuk sederhana dari &lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;15.Bentuk  dapat disederhanakan menjadi ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;16.Bentuk sederhana dari &lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;17.Bentuk sederhana dari &lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;18.Diberikan  siku – siku di C, dengan  cm, cm, dan  cm. Nilai x yang memenuhi adalah ....&lt;br /&gt;a.39 c. 19&lt;br /&gt;b.29 d. 9&lt;br /&gt;19.Panjang sisi persegi panjang adalah  cm dan luasnya  cm2. Keliling persegi panjang itu adalah ....&lt;br /&gt;a. cm c.  cm&lt;br /&gt;b. cm d.  cm&lt;br /&gt;20.Panjang sisi siku – siku segitiga ABC adalah BC =  dan AB = 5 cm. Panjang sisi miring  cm maka luasnya adalah ....&lt;br /&gt;a.96 cm2 c. 30 cm2&lt;br /&gt;b.36 cm2 d. 12 cm2&lt;br /&gt;&lt;br /&gt;B.Uraian&lt;br /&gt;Kerjakanlah soal – soal berikut ini sesuai dengan perintah !&lt;br /&gt;1.Kurangkanlah !&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;2.Jabarkan dan sederhanakanlah !&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;3.Faktorkanlah !&lt;br /&gt;a. b. &lt;br /&gt;4.Sederhanakanlah !&lt;br /&gt;a. b. &lt;br /&gt;5.Sebuah kotak mempunyai volume , tinggi , dan lebarnya . Tentukan panjang p !&lt;br /&gt;&lt;br /&gt;BAB II&lt;br /&gt;FUNGSI&lt;br /&gt;&lt;br /&gt;Tujuan Pembelajaran&lt;br /&gt;Dapat menyelesaikan dengan kata – kata dan menyatakan masalah sehari – hari yang berkaitan dengan relasi dan fungsi&lt;br /&gt;Dapat menyatakan suatu fungsi dengan notasi&lt;br /&gt;Dapat menghitung nilai fungsi&lt;br /&gt;Dapat menentukan bentuk fungsi jika nilai dan data fungsi diketahui&lt;br /&gt;Dapat menyusun tabel pasangan nilai penbah dengan nilai fungsi&lt;br /&gt;Dapat menggambarkan grafik fungsi pada Koordinat Cartesius&lt;br /&gt;&lt;br /&gt;A.Relasi&lt;br /&gt;1.Pengertian Relasi&lt;br /&gt;Relasi dari himpunan A ke himpunan B adalah hubungan yang memasangkan anggota – anggota A dengan anggota – anggota himpunan ...&lt;br /&gt;2.Cara Menyajikan Suatu Relasi&lt;br /&gt;a.Dengan diagram panah&lt;br /&gt;b.Dengan diagram cartesius&lt;br /&gt;c.Dengan himpunan pasangan berurutan&lt;br /&gt;A  :   dan fungsi f : A → A ditentukan.&lt;br /&gt;Tulislah grafik fungsi f dalam&lt;br /&gt;a.Diagram Panah&lt;br /&gt;b.Koordinat Carterius&lt;br /&gt;c.Himpunan pasang berurutan&lt;br /&gt;Penyelesaian&lt;br /&gt;a.Diagram panah f : A → A&lt;br /&gt;                        A A&lt;br /&gt;   f    &lt;br /&gt;&lt;br /&gt;b.Koordinat Costesius f A → A&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;c.Dengan himpunan pasangan berurutan&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;B.Fungsi atau Pemetaan&lt;br /&gt;1.Pengertian fungsi&lt;br /&gt;Fungsi ( pemetaan ) dari himpunan A ke himpunan B adalah relasi khusus yang memasangkan setiap anggota A dengan tepat satu anggota ...&lt;br /&gt;2.Notasi atau Nilai Fungsi&lt;br /&gt;      A                B&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;             &lt;br /&gt;     Gambar 2.3&lt;br /&gt;Perhatikan diagram panah pada gambar 2.3&lt;br /&gt;Tentukan&lt;br /&gt;a.Domain&lt;br /&gt;b.Kodomain&lt;br /&gt;c.Range&lt;br /&gt;d.Bayangan dari 1, 2, 3, 4, dan 5 oleh fungsi f&lt;br /&gt;Penyelesaian&lt;br /&gt;a.Domain :  A : &lt;br /&gt;b.Kodomain :  B : &lt;br /&gt;c.Range : &lt;br /&gt;d.Bayangan dari 1 oleh fungsi f (1)   =  a&lt;br /&gt;Bayangan dari 2 oleh fungsi f (2)   =  .... &lt;br /&gt;Bayangan dari 3 oleh fungsi f (3)   =  ....&lt;br /&gt;Bayangan dari 4 oleh fungsi f (4)   =  ....&lt;br /&gt;Bayangan dari 5 oleh fungsi f (5)   =  ....&lt;br /&gt;3.Menyatakan fungsi dalam Diagram panah, Diagram Cartiesius dan Himpunan &lt;br /&gt;Pasangan Berurutan &lt;br /&gt;P : { 1, 3, 5 } dan Q : { -2, -1, 0, 1, 2, 3 } jika fungsi f. P → Q  ditentukan dengan f (x) = x – 2 maka :&lt;br /&gt;f (1)  =  1 – 2  =  -1&lt;br /&gt;f (3)  =  ... – 2 = ...&lt;br /&gt;f (5)  = … – 2 = …&lt;br /&gt;a.  Diagram panah yang menggambarkan fungsi f tersebut sebagai berikut &lt;br /&gt;                        P Q&lt;br /&gt;                                  x    &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b. Dengan Diagram Cartesius&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;c. Himpunan pasangan berurutan : {     ....    } &lt;br /&gt;4.Menentukan banyaknya pementaan yang mungkin dari dua himpunan &lt;br /&gt;Jika P  : { bilangan prima kurang dari 5 } dan&lt;br /&gt;  Q : { huruf vokal } &lt;br /&gt;Hitunglah banyaknya pemetaan&lt;br /&gt;a.Dari P ke Q&lt;br /&gt;b.Dari Q ke P tanpa menggambar diagram panah&lt;br /&gt;Penyelesaian&lt;br /&gt;a.  P : { 2, 3 )   n (P)  =  ...&lt;br /&gt;b. Q : { a, e, i, o, u }  n (Q)  =  ...&lt;br /&gt;a. Banyak pemetaan yang mungkin dari P ke Q = qa = 52 = ...&lt;br /&gt;b. Banyaknya pemetaan yang mungkin dari Q k P : pq : 25 =  ...&lt;br /&gt;&lt;br /&gt;C.Menentukan Rumus Fungsi Jika Nilainya Diketahui&lt;br /&gt;Diketahui  jika dan &lt;br /&gt;Tentukan bentuk fungsi f (x)&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;D.Menghitung Nilai Perubahan Fungsi Jika Nilai Variabel Berubah&lt;br /&gt;Fungsi ditentukan oleh f (x) → 5x + 3&lt;br /&gt;Tentukan nilai perubahan fungsi f (x) menjadi f (x + 3).&lt;br /&gt;Tentukan terlebih dahulu fungsi f (x + 3)&lt;br /&gt;Diketahui &lt;br /&gt;&lt;br /&gt;Nilai perubahan fungsi dari f (x) menjadi f (x + 3 ) adalah selisih antara f (x) dan     f(x + 3).&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;E.Grafik Fungsi / Pemetaan&lt;br /&gt;Gambarlah grafik fungsi f : x → x + 2 dengan domain&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;x&lt;br /&gt;0&lt;br /&gt;1&lt;br /&gt;2&lt;br /&gt;3&lt;br /&gt;4&lt;br /&gt;5&lt;br /&gt;6&lt;br /&gt;7&lt;br /&gt;8&lt;br /&gt;y : x + 2&lt;br /&gt;2&lt;br /&gt;3&lt;br /&gt;4&lt;br /&gt;5&lt;br /&gt;6&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;( x, y )&lt;br /&gt;(0,2)&lt;br /&gt;(1,3)&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;&lt;br /&gt;a.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;F.Koresponden Satu – satu&lt;br /&gt;Suatu fungsi ditentukan formula f (x) : x 3 dengan x : { 1, 2, 3 }&lt;br /&gt;a.Nyatakan fungsi itu dengan diagram panah&lt;br /&gt;b.Nyatakan fungsi itu dengan himpunan pasangan beruurtan&lt;br /&gt;c.Apakah fungsi itu merupakan korespondensi satu – satu ?&lt;br /&gt;Penyelesaian&lt;br /&gt;X&lt;br /&gt;1&lt;br /&gt;2&lt;br /&gt;3&lt;br /&gt;F (x)&lt;br /&gt;1&lt;br /&gt;8&lt;br /&gt;...&lt;br /&gt;&lt;br /&gt;Diagram panah&lt;br /&gt;      A                B&lt;br /&gt;               +&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;     Gambar 2.8&lt;br /&gt;b.Himpunan pasangan berurutan { ... }&lt;br /&gt;c....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;SOAL – SOAL EVALUASI BAB II&lt;br /&gt;&lt;br /&gt;A.Pilihan Ganda&lt;br /&gt;Pilihlah jawaban yang benar !&lt;br /&gt;1.Diketahui himpunan A = { 3, 5, 9 } dan B = { 2, 3, 8 }. Himpunan pasangan berurutan yang menunjukkan relasi lebih dari himpunan A ke himpunan B adalah....&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;c.&lt;br /&gt;d.&lt;br /&gt;2.Relasi dari himpunan A ke himpunan B pada diagram panah di bawah ini adalah....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;a.satu kurangnya c. faktor dari&lt;br /&gt;b.akar dari d. lebih dari&lt;br /&gt;3.Diagram panah untuk menunjukkan relasi faktor dari dari himpunan&lt;br /&gt;A = { 2, 3, 5, 7, 11 } ke himpunan&lt;br /&gt;B = { 1, 6, 12, 17, 30, 35 } adalah ....&lt;br /&gt;a.   c.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b.  d. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4.Diketahui  dan . Banyaknya anggota M x N adalah ....&lt;br /&gt;a.16 c. 128&lt;br /&gt;b.64 d. 256&lt;br /&gt;5.Ditentukan&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Dari himpunan pasangan berurutan pasangan di atas yang merupakan pemetaan adalah ....&lt;br /&gt;a.A dan B c. B dan C&lt;br /&gt;b.A dan B d. C dan D&lt;br /&gt;6.Diantara diagram panah berikut yang merupakan pemetaan dari himpunan A ke B adalah ....&lt;br /&gt;a. c.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b. d.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;7.Diagram Cartesius berikut ini yang menunjukkan fungsi adalah ....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                             &lt;br /&gt;                             &lt;br /&gt;                                  &lt;br /&gt;(3)&lt;br /&gt;&lt;br /&gt;                             &lt;br /&gt;                             &lt;br /&gt;&lt;br /&gt;                             &lt;br /&gt;&lt;br /&gt;                             &lt;br /&gt;                             &lt;br /&gt;(2)&lt;br /&gt;&lt;br /&gt;                                              &lt;br /&gt;                                      &lt;br /&gt;                                                &lt;br /&gt;                       &lt;br /&gt;&lt;br /&gt;(4)&lt;br /&gt;&lt;br /&gt;                 &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                                                  &lt;br /&gt;                                                      &lt;br /&gt;a.(1), (2), dan (3) c. (1) dan (3)&lt;br /&gt;b.(2) dan (4) d. (1), (2), (3), dan (4)&lt;br /&gt;8.Banyaknya fungsi yang mungkin dari  ke  adalah ....&lt;br /&gt;a.2 c. 8&lt;br /&gt;b.6 d. 9&lt;br /&gt;9.Daerah hasil dari fungsi yang ditunjukkan pada diagram panah di bawah ini adalah ....&lt;br /&gt;          &lt;br /&gt;                        &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;10.Ditentukan , dengan daerah asal pada . Daerah hasil fungsi itu adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;11.Rumus fungsi dari diagram panah disamping ini adalah ....&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;c.&lt;br /&gt;d.&lt;br /&gt;12.Diberikan fungsi . Jika bayangannya −8, maka x = ...&lt;br /&gt;a.− 3 c. 1&lt;br /&gt;b.− 1 d. 5&lt;br /&gt;13.Jika fungsi memetakan himpunan  ke himpunan  maka f dapat dinyatakan oleh himpunan pasangan berurutan berikut....&lt;br /&gt;(1)&lt;br /&gt;(2)&lt;br /&gt;(3)&lt;br /&gt;(4)&lt;br /&gt;Pernyataan yang benar adalah ....&lt;br /&gt;a.(1), (2) dan (3) c. (2) dan (4)&lt;br /&gt;b.(1) dan (3) d. (2), (3), dan (4)&lt;br /&gt;14.Di antara pasangan – pasangan himpunan berikut ini yang tidak dapat berkorespondensi satu – satu adalah ....&lt;br /&gt;a. dan &lt;br /&gt;b. dan &lt;br /&gt;c.X  =  { bilangan asli &lt; 4 } dan Y  =  { titik sudut ∆ ABC }&lt;br /&gt;d.E  =  { jari pada satu tangan } dan F ={ hari dalam seminggu }&lt;br /&gt;15.Diagram – diagram panah berikut ini yang menunjukkan korespondensi satu – satu adalah ....&lt;br /&gt;(1)  &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(3)  &lt;br /&gt;(2) &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;(4)&lt;br /&gt;&lt;br /&gt;a.(1), (2), dan (3) c. (1) dan (3)&lt;br /&gt;b.(2) dan (4) d. (1), (2), (3), dan (4)&lt;br /&gt;16.Dari grafik – grafik di bawah ini yang menunjukkan grafik korespondensi satu – satu adalah ....&lt;br /&gt;a.        Y&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                                      X&lt;br /&gt;c.                             Y&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                                            X&lt;br /&gt;                         O                       &lt;br /&gt;                                                    &lt;br /&gt;b.              Y&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                                X&lt;br /&gt;              O&lt;br /&gt;d. Y&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                                      X                                 &lt;br /&gt;         O&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;BAB III&lt;br /&gt;PERSAMAAN GARIS LURUS&lt;br /&gt;&lt;br /&gt;Tujuan Pembelajaran&lt;br /&gt;Dapat mengenal pengertian dan menentukan gradien garis lurus dalam berbagai bentuk.&lt;br /&gt;Dapat menentukan persamaan garis lurus yang melalui dua titik, melalui satu titik dengan gradien tertentu.&lt;br /&gt;Dapat menggambar grafik garis lurus.&lt;br /&gt;&lt;br /&gt;A.Persamaan Garis (1)&lt;br /&gt;1.Menggambarkan grafik persamaan garis lurus y = mx + c pada bidang cartesius&lt;br /&gt;Gambarlah grafik persamaan garis lurus  pada bidang cartesius jika x, y variabel pada himpunan bilangan real.&lt;br /&gt;Penyelesaian&lt;br /&gt;x&lt;br /&gt;0&lt;br /&gt;&lt;br /&gt;y&lt;br /&gt;&lt;br /&gt;0&lt;br /&gt;( x,y )&lt;br /&gt;( ... , .. )&lt;br /&gt;( ... , ...)&lt;br /&gt;&lt;br /&gt;Untuk x = 0 maka &lt;br /&gt;&lt;br /&gt;Untuk y = 0 maka &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;   y&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;    0                                               x&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;Gambar 3.1&lt;br /&gt;2.Menyatakan persamaan garis jika grafiknya diketahui.&lt;br /&gt;a.Persamaan garis y = m x&lt;br /&gt;Tentukan persamaan garis lurus pada gambar berikut.&lt;br /&gt;&lt;br /&gt;                           2&lt;br /&gt;                           1&lt;br /&gt;&lt;br /&gt;                             0&lt;br /&gt;&lt;br /&gt;Gambar 3.2&lt;br /&gt;Garis melalui ( 0,0 ) dan (-2, 2)&lt;br /&gt;&lt;br /&gt;b.Persamaan garis y = mx + e&lt;br /&gt;Perhatikan gambar 3.3&lt;br /&gt;&lt;br /&gt;                                        y                                   l&lt;br /&gt;                                                                C ( 4, 6 )&lt;br /&gt;                                                                                      k&lt;br /&gt; &lt;br /&gt;                                      B ( 0,3 )         A ( 4,3 )&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                                                                                            x&lt;br /&gt;                                                    0&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;                         Gambar 3.3&lt;br /&gt;&lt;br /&gt;Persamaan garis  adalah  y = m x + c&lt;br /&gt;Melalui ( 0, 3 ) berlaku &lt;br /&gt;&lt;br /&gt;Garis  melalui titik ( 4,6 )&lt;br /&gt;Berlaku &lt;br /&gt; &lt;br /&gt;Jadi persamaan garis y  =  ...&lt;br /&gt;&lt;br /&gt;B.Gradien&lt;br /&gt;1.Gradien suatu garis yang melalui titik pusat O ( 0,0 ) dan titik ( x,y ).&lt;br /&gt;Tentukan gradien garis yang melalui O ( 0,0 ) dan titik ( 2,4 )&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;2.Gradien garis yang melalui dua titik ( x,y ) dan ( x2, y2 )&lt;br /&gt;Tentukan gradien garis yang melalui titik&lt;br /&gt;a.A ( 1,2 ) dan B ( 3,0 )&lt;br /&gt;b.C ( -3,1 ) dan D ( -2, -5 )&lt;br /&gt;Penyelesaian&lt;br /&gt;a.Gradien garis yang melalui titik A ( 1, 2 ) dan B ( 3,0 ) adalah&lt;br /&gt;&lt;br /&gt;b.Gradien garis yang melalui C ( -3, 1 ) dan D ( -2, -5 ) adalah&lt;br /&gt;&lt;br /&gt;3.Mengenal gradien garis tertentu.&lt;br /&gt;Tentukan kedudukan garis  dengan agris berikut&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;Garis &lt;br /&gt;M1­ = -2&lt;br /&gt;a.&lt;br /&gt;&lt;br /&gt;Gradien garis y = ... adalah M2 = ... , karena M2 =  ...  =  ...  maka garis  dan garis  saling ....&lt;br /&gt;b.&lt;br /&gt;&lt;br /&gt;Gradien dua garis y = ... adalah M = ... karena M2 = ... maka garis  dan garis  saling ....&lt;br /&gt;Selidikilah apakah garis yang melalui titik A ( 3,1 ) dan B ( 9,5 ) tegak lurus dengan garis yang melalui titik C ( 8,0 ) dan D ( 4,6 )&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Karena hasil kali gradien adalah -1, sehingga kedua garis ...&lt;br /&gt;&lt;br /&gt;C.Persamaan Garis ( 2 )&lt;br /&gt;1.Persamaan garis melalui sebuah titik  dengan gradien m.&lt;br /&gt;Tentukan persamaan garis yang melalui titik ( 3,5 ) dan bergradien &lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;2.Persamaan garis yang melalui titik ( x1, y1 ) dan sejajar dengan garis &lt;br /&gt;y = x + c.&lt;br /&gt;Tentukan persamaan yang melalui titik ( 2, -3 ) dan sejajar dengan garis 3x + 4y = 5.&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;3.Persamaan garis yang melalui ( x1, y1 ) dan tegak lurus y = mx + e.&lt;br /&gt;Tentukan persamaan garis yang melalui titik ( -1, 3 ) dan tegak lurus garis 2x – 3y = 6&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;4.Persamaan garis yang melalui dua titik sembarang ( x1, y1 ) dan ( x2, y2 ).&lt;br /&gt;Tentukan persamaan garis melalui titik ( 3, -5 ) dan ( -2, -3 )&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;Jadi persamaan garis yang melalui titik ( 3, -5 ) dan ( -2, -3 ) adalah &lt;br /&gt;    y = ....   atau &lt;br /&gt;-5y  =  ...&lt;br /&gt;5.Menggambar garis yang melalui titik ( x1, y1 ) dengan gradien m&lt;br /&gt;Gambarlah garis yang melalui titik A ( 2, 0 ) dengan gradien &lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;                            y&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                                                                                          x&lt;br /&gt;       -2       -1    0        1       2      3        4       5       6&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                Gambar 3.4&lt;br /&gt;&lt;br /&gt;D.Menentukan Titik Potong Dua Garis&lt;br /&gt;1.Kedudukan Dua garis pada bidang&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; Dua garis ....                                         Dua Garis ...&lt;br /&gt;Gambar 3.5&lt;br /&gt;2.Menentukan koordinat titik potong dua garis.&lt;br /&gt;Tentukan koordinat titik  potong x + y = 3 dan y = 2x – 1&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;Dari persamaan (i) dan (ii) diperoleh&lt;br /&gt;&lt;br /&gt;Untuk menentukan nilai y substitusikan nilai x pada persamaan (i)&lt;br /&gt;Jadi titik potong garis x + y = 3  dan y = 2x – 1 adalah ( ... , ... )&lt;br /&gt;&lt;br /&gt;E.Memecahkan Masalah yang Berkaitan dengan Konsep Persamaan Garis Lurus&lt;br /&gt;Diketahui garis dan  saling tegak lurus.&lt;br /&gt;Tentukan :&lt;br /&gt;a.Nilai P&lt;br /&gt;b.Persamaan agris yang memenuhi &lt;br /&gt;Penyelesaian&lt;br /&gt;a.Gradien garis  adalah &lt;br /&gt;&lt;br /&gt;Gradien garis  adalah &lt;br /&gt;&lt;br /&gt;Karena kedua garis berlaku &lt;br /&gt;&lt;br /&gt;Jadi nilai P yang memenuhi P = .... atau P = ....&lt;br /&gt;b.Persamaan garis yang memenuhi sebagai berikut P = 3 maka persamaan garisnya adalah ......    dan ...&lt;br /&gt;Untuk P = -3 maka persamaan garisnya adalah .... dan ....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;EVALUASI BAB III&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A.Pilihan Ganda&lt;br /&gt;Pilihlah jawaban yang benar !&lt;br /&gt;1.ABCD adalah jajargenjang dengan . Koordinat titik D adalah ....&lt;br /&gt;a.( 2, 2 ) c. ( 0, 2 )&lt;br /&gt;b.( 0, -2 ) d. ( 1, 3 )&lt;br /&gt;2.Diketahui ∆ ABC dengan . Koordinat titik beratnya adalah ....&lt;br /&gt;a.( 3, 2 ) c. ( 3, 1 )&lt;br /&gt;b.( 4, 2 ) d. ( 4, 1 )&lt;br /&gt;3.Garis y = mx + n melalui titik ( -2, 3 ) dan ( 4, 6 ). Nilai 2m + n = .... &lt;br /&gt;a.2 c. 4&lt;br /&gt;b.3 d. 5&lt;br /&gt;4.Gambar yang menunjukkan garis dengan persamaan 2x – 5y = 10 adalah....&lt;br /&gt;a.                               Y c.             Y&lt;br /&gt;                                      2                                O                        5     X&lt;br /&gt;&lt;br /&gt;                                            X                         -2&lt;br /&gt;           -5                  0&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b.      Y d.                                     Y   X&lt;br /&gt;2                                                                 -5                         O&lt;br /&gt;&lt;br /&gt;                                          X                                                      -2&lt;br /&gt;     O                                5&lt;br /&gt;&lt;br /&gt;5.Garis  tidak melalui titik ....&lt;br /&gt;a.( 1, 6 ) c. ( -2, 15 )&lt;br /&gt;b.( 0, -9 ) d. ( 3, 0 )&lt;br /&gt;6.Jika , maka gradien garis AB adalah ....&lt;br /&gt;a.-5 c. 1&lt;br /&gt;b.-1 d. 5&lt;br /&gt;7.Gradien garis adalah ....&lt;br /&gt;a. c. 3&lt;br /&gt;b. d. -3&lt;br /&gt;8.Jika titik ( 4, -7 ) terletak pada garis mx + 2y – 14 = 0, maka gradien garis itu adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. 7&lt;br /&gt;9.Garis yang melalui titik (-3, 4 ) dan bergradien -2 adalah ....&lt;br /&gt;&lt;br /&gt;a.           (-3, 4)         Y c.                                   Y&lt;br /&gt;&lt;br /&gt;                                                                             (-3,4)&lt;br /&gt;                                            X                                                      X&lt;br /&gt;                                   O     1                                   -5          0&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;b.           (-3, 4)           Y d.                                     Y&lt;br /&gt;  (-3,4)&lt;br /&gt;&lt;br /&gt;                                                            X                                                        X&lt;br /&gt;                                             O                                                          -1     0&lt;br /&gt;&lt;br /&gt;10.Persamaan garis yang melalui titik A (2,3) dan B (-1,4) adalah ....&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;c.&lt;br /&gt;d.&lt;br /&gt;11.Persamaan garis yang memiliki gradien  dan melalui titik (3, 4) adalah . Nilai &lt;br /&gt;a.13 c. 18&lt;br /&gt;b.15 d. 23&lt;br /&gt;12.Persamaan garis dan  adalah ....&lt;br /&gt;a.4 c. 1,5&lt;br /&gt;b.2 d. 1&lt;br /&gt;13.Garis yang sejajar dengan  dan melalui titik (-1, 6) adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;14.Persamaan garis yang tegak lurus dengan garis  dan melalui titik ( -4,4 ) adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;15.Garis  memotong garis  dititik ( 2,1 ). Persamaan garis yang melalui titik  dan sejajar dengan garis  adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;16.Agar ketiga garis  melalui satu titik, maka nilai m adalah ....&lt;br /&gt;a.5 c. 3&lt;br /&gt;b.4 d. 2&lt;br /&gt;17.Perpotongan garis yang melalui titik (0,1) dan (2,0) dengan garis yang melalui titik (0,4) dan (-1,0) adalah . Nilai dari &lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;18.Jarak dari titik (3,15) ke titik potong garis  dan  adalah ....&lt;br /&gt;a.6 c. 10&lt;br /&gt;b.8 d. 12&lt;br /&gt;19.Persamaan garis sumbu garis AB, dengan  dan  memotong sumbu X di titik ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;20.Diberikan ∆ ABC dengan . Persamaan garis berat yang ditarik dari titik A pada sisi BC memotong sumbu Y di titik ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;&lt;br /&gt;B.Uraian&lt;br /&gt;Kerjakanlah soal – soal berikut sesuai dengan perintah !&lt;br /&gt;1.Diberikan titik – titik .&lt;br /&gt;a.Tunjukkanlah bahwa ∆ ABC sama kaki !&lt;br /&gt;b.Jika ABCD adalah jajargenjang, tentukan koordinat titik D !&lt;br /&gt;c.Jika m menyatakan gradien, tentukan . Bangun apakah ABCD tersebut ?&lt;br /&gt;d.Tentukan &lt;br /&gt;2.a.    Carilah jarak dari titik (-3,6) ke garis &lt;br /&gt;b.    Carilah jarak garis  dan &lt;br /&gt;3.Diberikan .&lt;br /&gt;a.Jika m menyatakan gradien, tentukanlah &lt;br /&gt;b.Bangun apakah ABCD tersebut ?&lt;br /&gt;c.Tentukan koordinat titik P, jika diagonalnya BD memotong garis dari A ke tengah BC di titik P !&lt;br /&gt;4.Diberikan titik – titik . Tentukanlah&lt;br /&gt;a.Persamaan garis yang melalui titik A sejajar dengan BC !&lt;br /&gt;b.Persamaan garis yang melalui titik C sejajar dengan AB !&lt;br /&gt;c.Persamaan diagonal AC dan BD !&lt;br /&gt;d.Koordinat titik potong AC dan BD !&lt;br /&gt;5.Pengalaman menunjukkan bahwa produksi telur di Bogor tumbuh secara linear. Pada tahun 1980 sebanyak 700.000 peti, dan pada tahun 1990 sebanyak 820.000 peti. Tuliskanlah rumus untuk N, yaitu banyaknya peti telur yang diproduksi n tahun setelah 1980 dan gunakan rumus tersebut untuk meramalkan produksi telur pada tahun 2005.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;BAB IV&lt;br /&gt;SISTEM PERSAMAAN LINIER DUA VARIABEL&lt;br /&gt;&lt;br /&gt;Tujuan Pembelajaran pada bab ini adalah :&lt;br /&gt;Dapat menyebutkan perbedaan persamaan linier satu variabel dan persamaan linier dua variabel&lt;br /&gt;Dapat mengenal sistem persamaan linier dua variabel&lt;br /&gt;Dapat menentukan penyelesaian sistem persamaan linier dua variabel dengan substitusi dan eliminasi&lt;br /&gt;Dapat membuat model Matematika dari masalah sehari – hari yang berkaitan dengan sistem persamaan linier dua variabel.&lt;br /&gt;Dapat menyelesaikan dengan sisitem persamaan linier dua variabel dan penafsirannya.&lt;br /&gt;&lt;br /&gt;A.Persamaan Linier Satu variabel&lt;br /&gt;Tentukan himpunan penyelesaian persamaan berikut !&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.   &lt;br /&gt;&lt;br /&gt;  Jadi himpunan penyelesaian = { ... }.&lt;br /&gt;b.  &lt;br /&gt; &lt;br /&gt;Jadi himpunan penyelesaiannya = { ... }.&lt;br /&gt;&lt;br /&gt;B.Persamaan Linier Dua Variabel&lt;br /&gt;Gambarlah grafik himpunan penyelesaian persamaan &lt;br /&gt;Penyelesaian &lt;br /&gt;Untuk membuat grafik  dibuat tabel sebagai berikut :&lt;br /&gt;x&lt;br /&gt;0&lt;br /&gt;4&lt;br /&gt;y&lt;br /&gt;8&lt;br /&gt;0&lt;br /&gt;( x, y )&lt;br /&gt;( ... , .. )&lt;br /&gt;( ... , .. )&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 4.1&lt;br /&gt;&lt;br /&gt;C.Sistem Persamaan Linier Dua Variabel&lt;br /&gt;1.Metode Grafik&lt;br /&gt;Dengan metode grafik, tentukan himpunan penyelesaian sistem persamaan linier dua variabel  dan  untuk x, y  R&lt;br /&gt;Penyelesaian&lt;br /&gt;Titik potong pada sumbu x maka y = 0, sehingga &lt;br /&gt;&lt;br /&gt;Titik potong pada sumbu y maka x = 0, sehingga &lt;br /&gt; &lt;br /&gt;x&lt;br /&gt;0&lt;br /&gt;&lt;br /&gt;y&lt;br /&gt;&lt;br /&gt;0&lt;br /&gt;( x, y )&lt;br /&gt;( ... , .. )&lt;br /&gt;( ... , .. )&lt;br /&gt;&lt;br /&gt;Untuk x = 0 maka&lt;br /&gt; &lt;br /&gt;Garisnya melalui ( ... , ... )&lt;br /&gt;Untuk x = 1 maka&lt;br /&gt;&lt;br /&gt;Garis melalui ( ... , ... )&lt;br /&gt;Atau dapat menggunakan tabel berikut&lt;br /&gt;x&lt;br /&gt;0&lt;br /&gt;1&lt;br /&gt;y&lt;br /&gt;0&lt;br /&gt;..&lt;br /&gt;( x, y )&lt;br /&gt;( 0,0 )&lt;br /&gt;( .. , .. )&lt;br /&gt;&lt;br /&gt;Grafik dari sistem persamaan tersebut ditunjukkan pada gambar 4.2&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;Gambar 4.2&lt;br /&gt;&lt;br /&gt;2.Metode Eliminasi&lt;br /&gt;Tentukan himpunan penyelesaian sistem persamaan  dan  dengan metode eliminasi.&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Jadi, himpunan penyelesaian adalah &lt;br /&gt;3.Metode Substitusi&lt;br /&gt;Tentukan himpunan penyelesaian sistem persamaan  dan  dengan metode substitusi&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;Untuk menentukan nilai x gantilah y dengan .... pada persamaan  atau x = 2y&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;atau&lt;br /&gt;&lt;br /&gt;Karena x = ...                dan y = ...&lt;br /&gt;Maka himpunan penyelesaian adalah &lt;br /&gt;4.Metode Gabungan&lt;br /&gt;Dengan metode gabungan, tentukan himpunan penyelesaian dari sistem persamaan  dan  jika x, y  R&lt;br /&gt;Penyelesaian &lt;br /&gt;Langkah pertama yaitu dengan metode eliminasi&lt;br /&gt;&lt;br /&gt;Selanjutnya substitusikan nilai y ke persamaan  sehingga diperoleh :&lt;br /&gt;&lt;br /&gt;Jadi himpunan penyelesaian dari sistem persamaan  dan  adalah &lt;br /&gt;&lt;br /&gt;D.Membuat Model Matematika dan Menyelesaiakan masalah sehari – hari yang melibatkan sisitem persamaan linier dua variabel.&lt;br /&gt;Harga 2 baju dan 3 kaos adalah Rp. 85.000,00. sedangkan harga 3 baju dan 1 kaos adalah Rp. 75.000,00.&lt;br /&gt;Tentukan harga 1 baju dan 1 kaos !&lt;br /&gt;Penyelesaian&lt;br /&gt;Misalkan :&lt;br /&gt;Harga sebuah baju = x rupiah dan harga sebuah kaos = y rupiah&lt;br /&gt;Harga 2 baju dan 3 kaos  = &lt;br /&gt;Harga 3 baju dan 1 kaos  = &lt;br /&gt;Sistem persamaannya adalah  dan . Dengan metode eliminasi, maka langkah penyelesaiannya adalah :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Jadi, harga sebuah baju x rupiah  = Rp. 20.000,- &lt;br /&gt;Dan harga sebuah kaos y rupiah  = Rp. ....&lt;br /&gt;&lt;br /&gt;E.Menyelesaikan Sistem Persamaan Non Linier Dua Variabel dengan mengubah ke Bentuk Persamaan Linier dua Variabel.&lt;br /&gt;&lt;br /&gt;Selesaikan sistem persamaan non linier dua variabel berikut.&lt;br /&gt;&lt;br /&gt;Penyelesaian&lt;br /&gt;&lt;br /&gt;Misal . Sehingga bentuk persamaan linier dan variabelnya adalah ...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;Jadi penyelesaian persamaan  dan  adalah x = ... &lt;br /&gt;dan y = ...  &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;BAB V&lt;br /&gt;TEOREMA PYTHAGORAS&lt;br /&gt;&lt;br /&gt;Tujuan Pembelajaran pada bab ini adalah :&lt;br /&gt;Dapat menemukan Teorema Pythagoras&lt;br /&gt;Dapat menghitung panjang sisi segitiga siku – siku jika dua sisi lain diketahui&lt;br /&gt;Dapat menghitung perbandingan sisi – sisi segitiga siku – siku istimewa.&lt;br /&gt;Dapat menghitung panjang diagonal pada bangun datar&lt;br /&gt;&lt;br /&gt;A.Teorema Pythagoras&lt;br /&gt;Nyatakan hubungan yang berlaku mengenai sisi segitiga pada gambar dibawah ini .&lt;br /&gt;a.&lt;br /&gt;     d                f&lt;br /&gt;&lt;br /&gt;                 e&lt;br /&gt;b.&lt;br /&gt;    g                     f&lt;br /&gt;&lt;br /&gt;                            i&lt;br /&gt;Gambar 5.1&lt;br /&gt;&lt;br /&gt;Penyelesaian&lt;br /&gt;a.&lt;br /&gt;&lt;br /&gt;b.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;B.Penggunaan Teorema Pythagoras&lt;br /&gt;1.Kebalikan Teorema Pythagoras untuk menentukan jenis suatu segitiga.&lt;br /&gt;Tentukan jenis segitiga dengan panjang sisi sebagai berikut.&lt;br /&gt;a.3 cm, 5 cm, 4 cm.&lt;br /&gt;b.4 cm, 5 cm, 6 cm.&lt;br /&gt;c.1 cm, 2 cm, 3 cm.&lt;br /&gt;Penyelesaian&lt;br /&gt;a.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Karena 52 = 32 + 42, maka segitiga ini termasuk segitiga ...&lt;br /&gt;b.&lt;br /&gt;&lt;br /&gt;Karena , maka segitiga ini termasuk segitiga ....&lt;br /&gt;2.Tripel Pythagoras&lt;br /&gt;Tripel pythagoras adalah kelompok tiga bilangan bulat positif yang memenuhi kuadrat terbesar sama dengan jumlah kuadrat dua bilangan lainnya.&lt;br /&gt;3.Perbandingan sisi – sisi pada segitiga siku – siku dengan sudut khusus.&lt;br /&gt;Diketahui persegi panjang ABCD dengan panjang diagonal AC = 10 cm dan &lt; CAB = 30 0. Tentukan :                  D                                C&lt;br /&gt;(i)Panjang AB&lt;br /&gt;(ii)Panjang BC&lt;br /&gt;(iii)Luas ABC                                                   30 0            &lt;br /&gt;(iv)Keliling ABCD                             A                                     B&lt;br /&gt;Penyelesaian&lt;br /&gt;Perbandingan sisi – sisi pada ∆ ABC adalah BC : AB : AC  =  &lt;br /&gt;Sehingga &lt;br /&gt;(i)BC : AB : AC  = &lt;br /&gt;AB  :  AC        =  &lt;br /&gt;AB  :  10          =  &lt;br /&gt;2 AB =   &lt;br /&gt;AB =   &lt;br /&gt; =   ...&lt;br /&gt;(ii)BC  :  AC =   1  :  2&lt;br /&gt;BC  :  10 =   1  :  2&lt;br /&gt;BC =     =  ... cm&lt;br /&gt;(iii)Luas ABCD =    AB  x  BC&lt;br /&gt; =    ...  x  ...&lt;br /&gt; =    ....  cm 2&lt;br /&gt;(iv)Keliling ABCD =   2  ( AB + BC )&lt;br /&gt;  =   2  ( ... + .. )&lt;br /&gt;  =   ...&lt;br /&gt;&lt;br /&gt;C.Menyelesaikan Masalah Sehari – hari dengan menggunakan Teorema pythagoras.&lt;br /&gt;Seorang anak menaikkan layang – layang dengan benang  yang panjangnya 100 m. Jarak anak ditanah dengan titik yang tepat berada di bawah layang – layang adalah 60 m. Hitunglah ketinggian layang – layang.&lt;br /&gt;Penyelesaian                                         R&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;                             P           60 m         Q&lt;br /&gt;Tinggi layang – layang  =  QR&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Jadi, tinggi layang – layang adalah .... m&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;SOAL EVALUASI BAB V&lt;br /&gt;&lt;br /&gt;A.Pilihan Ganda&lt;br /&gt;Pilihlah jawaban yang benar !&lt;br /&gt;1.Pada gambar di samping ∆ ABC siku – siku di B. Nilai x adalah ....&lt;br /&gt;a.12&lt;br /&gt;b.18&lt;br /&gt;c.20&lt;br /&gt;d.24&lt;br /&gt;2.PQRS adalah segi empat,  &lt;br /&gt;perbandingan x dan y adalah ....&lt;br /&gt;a.12 : 13 c. 2  :  3&lt;br /&gt;b. d. &lt;br /&gt;3.Diketahui ∆ ABC siku – siku di C, dengan AB = 50 cm dan BC­ = 48 cm. Panjang garis tinggi CD adalah ....&lt;br /&gt;a.16,4 cm c. 13, 44 cm&lt;br /&gt;b.15,44 cm d. 12,4 cm&lt;br /&gt;4.Panjang diagonal suatu persegi panjang adalah 10 cm dan panjang salah satu sisinya 6 cm, maka panjang sisi lainnya adalah ....&lt;br /&gt;a.8, 50 cm c. 7,50 cm&lt;br /&gt;b.8,00 cm d. 7,00 cm&lt;br /&gt;5.Panjang sisi – sisi dari segitiga siku – siku dinyatakan dengan n, ( n + 1 ), dan ( n + 2 ), maka panjang sisi miring segitiga itu adalah ....&lt;br /&gt;a.3 c. 5&lt;br /&gt;b.4 d. 6&lt;br /&gt;6.Diberikan ∆ ABC sama kaki, dengan AC = BC dan AB­ = 10 cm. Jika panjang garis tinggi yang ditarik dari titik C adalah 12 cm, maka keliling segitiga itu adalah ....&lt;br /&gt;a.26 cm c. 36 cm&lt;br /&gt;b.30 cm d. 40 cm&lt;br /&gt;7.Panjang diagonal sebuah belah ketupat 16 cm dan 30 cm. Panjang sisi belah ketupat itu adalah ....&lt;br /&gt;a.23 cm c. 16 cm&lt;br /&gt;b.17 cm d. 13  cm&lt;br /&gt;8.Luas persegi panjang ABCD adalah 2  cm2. Jika panjang AD = 1 cm, maka panjang diagonal AC adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. 4 cm&lt;br /&gt;9.KLMN adalah belah ketupat dengan panjang sisinya 3 cm dan panjang salah satu diagonalnya adalah . Panjang diagonal yang lainnya adalah ....&lt;br /&gt;a.3 cm c. 6 cm&lt;br /&gt;b.4 cm d. 8 cm&lt;br /&gt;10.Pada gambar di samping ini, ∆ADC siku – siku di D, EB tegak lurus pada AC, AB = 4 cm, BE = 3 cm, dan CD = 6 cm. Panjang AC adalah ....&lt;br /&gt;a.8 cm c. 12 cm&lt;br /&gt;b.10 cm d. 16 cm&lt;br /&gt;11.Pada gambar di bawah ini, ∆ABC siku – siku di A, ∆ PQR siku – siku di P, QC = 2 cm, PC = 1 cm, AB = 5 cm, dan PR = 9 cm. Panjang AQ dan BC berurutan adalah ....&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;c.&lt;br /&gt;d.&lt;br /&gt;&lt;br /&gt;12.Ketiga sisi segitiga yang dapat membentuk segitiga siku – siku adalah ....&lt;br /&gt;a.7 cm, 24 cm, 25 cm c. 5 cm, 8 cm, 12 cm&lt;br /&gt;b.6 cm, 15 cm, 20 cm d. 4 cm, 13 cm, 15 cm&lt;br /&gt;13.Diketahui ukuran panjang sisi – sisi segitiga sebagai berikut .&lt;br /&gt;I.3 cm, 5 cm, dan 7 cm&lt;br /&gt;II.6 cm, 8 cm, dan 10 cm&lt;br /&gt;III.5 cm, 12 cm, dan 13 cm&lt;br /&gt;Segitiga di atas yang merupakan segitiga siku – siku adalah ....&lt;br /&gt;a.I dan II c. hanya III&lt;br /&gt;b.hanya II d. II dan III&lt;br /&gt;14.Pada gambar di bawah ini, segitiga ABD siku – siku di D, AB = 17 cm, AD = 8 cm, CD = 12 cm, dan BC = 9 cm. Segitiga BCD berbentuk ....&lt;br /&gt;a.Segitiga sama kaki&lt;br /&gt;b.Segitiga lancip sebarang&lt;br /&gt;c.Segitiga tumpul&lt;br /&gt;d.Segitiga siku – siku&lt;br /&gt;15.Sebuah balok ABCD. EFGH, AB : BC = 4 : 3, AE = 10 dm, dan volumenya 1920 liter. Panjang diagonal sisi alas : panjang diagonal ruang adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. 50 cm&lt;br /&gt;16.Diberikan balok ABCD. EFGH, dengan AH = 17 cm, AD = 15 cm, CD = 6 cm, dan CH = 10 cm. Panjang diagonal ruang adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;17.Diketahui titik . Segitiga ABC berbentuk ....&lt;br /&gt;a.Segitiga siku – siku sama kaki&lt;br /&gt;b.Segitiga lancip sebarang&lt;br /&gt;c.Segitiga tumpul&lt;br /&gt;d.Segitiga sama sisi&lt;br /&gt;18.Jarak AB  =  13 m, jarak BC = 15 m, dan AD =  4 m. Lebar sungai adalah....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;a.8 m c. 10,2 m&lt;br /&gt;b.9,6 m d. 12 m&lt;br /&gt;19.Sebuah ruangan berbentuk kotak ABCD, EFGH, dengan   dan AG = 12 m. Bidang alasnya berbentuk persegi panjang, dengan . Volume ruangan itu adalah ....&lt;br /&gt;a.172 m3 c. &lt;br /&gt;b.162 m3 d. &lt;br /&gt;20.Sebuah akuarium berbentuk kubus tanpa tutup, yang memiliki luas permukaan adalah 720 dm2. Panjang diagonal ruang adalah ....&lt;br /&gt;a. c. &lt;br /&gt;b. d. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;B.Uraian&lt;br /&gt;Kerjakan setiap soal berikut sesuai dengan perintah !&lt;br /&gt;1.Salin tabel pada bukumu dan lengkapilah yang masih kosong berdasarkan gambar disampingnya !&lt;br /&gt;No.&lt;br /&gt;AB&lt;br /&gt;BC&lt;br /&gt;AC&lt;br /&gt;AD&lt;br /&gt;BD&lt;br /&gt;CD&lt;br /&gt;1&lt;br /&gt;36 cm&lt;br /&gt;&lt;br /&gt;48 cm&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;2&lt;br /&gt;10 cm&lt;br /&gt;26 cm&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;3&lt;br /&gt;...&lt;br /&gt;25 cm&lt;br /&gt;7 cm&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;4&lt;br /&gt;...&lt;br /&gt;...&lt;br /&gt;10 cm&lt;br /&gt;5 cm&lt;br /&gt;5 cm&lt;br /&gt;...&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;2.Tentukan jenis – jenis dari  dan  !&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;3.Diberikan jajargenjang ABCD, dengan AB = 40 cm, BC = 25 cm, dan BD = 29 cm. Hitunglah tinggi dan luas jajargenjang itu !&lt;br /&gt;4.Sebuah ruangan memiliki ukuran panjang 60 dm, lebar 45 dm, dan tingginya 75 dm. Hitunglah volume, luas permukaan, panjang diagonal sisi alas, dan panjang diagonal ruang !&lt;br /&gt;&lt;br /&gt;5.Puncak pohon E terlihat oleh pengamat A dengan sudut elevasi 300, pengamat B dengan sudut elevasi 450, dan pengamat C dengan sudut elevasi 600. Hitunglah tinggi pohon DE, jarak AD, BC, dan CD !&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;DAFTAR PUSTAKA&lt;br /&gt;&lt;br /&gt;Anonim,   2004, Standar Kompetensi Pelajaran Matematika Sekolah Menengah Pertama dan Madrasah Tsanawiyah Kurikulum 2004, Jakarta : Depdiknas.&lt;br /&gt;&lt;br /&gt;Buchori, dkk. 2005, Matematika 1, 2 dan 3, Semarang : CV Aneka Ilmu&lt;br /&gt;&lt;br /&gt;Departemen Pendidikan dan Kebudayaan, 1993, Garis – Garis Besar Program Pengajaran ( GBPP ) Sekolah Lanjutan Tingkat Pertama, Mata Pelajaran Matematika, Jakarta.&lt;br /&gt;&lt;br /&gt;Dewi Nurharini, Tri Wahyuni, 2008, Matematika Konsep dan Aplikasinya 1, 2, dan 3, Jakarta : CV Usaha Makmur.&lt;br /&gt;&lt;br /&gt;Hartoyo, 1990, Matematika Rekreasi, Klaten : PT. Intan Pariwara&lt;br /&gt;&lt;br /&gt;Heryanto, Nur, Drs. 1992/1993, Statistika Dasar, Departemen Pendidikan dan Kebudayaan Direktorat Pendidikan Dasar dan Menengah Proyek Penataan Guru SLTP setara D-III, Jakarta.&lt;br /&gt;&lt;br /&gt;Kusrin, Imam, Drs., dkk, 1992, Teori dan Penerapan Matematika jilid IA, IB, dan 2A, Jakarta : Erlangga.&lt;br /&gt;&lt;br /&gt;M. Cholik A, Sugijono 2010, Mathematies For Junior High School Grade III, Jakarta : Erlangga.&lt;br /&gt;&lt;br /&gt;Malik, A., dkk, 1995, Matematika SLTP kelas 1, 2, dan 3, Semarang : CV Aneka ilmu.&lt;br /&gt;&lt;br /&gt;Negoro, ST, dan Harahap H., 1998, Ensiklopedia Matematika, Jakarta : Chalia Indonesia.&lt;br /&gt;&lt;br /&gt;Sudjadi R., dkk, 1995, Matematika SLTP Kelas 1, 2, dan 3, Depdikbud.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;LEMBAR KERJA SISWA&lt;br /&gt;( LKS ) MATEMATIKA&lt;br /&gt;UNTUK SMP&lt;br /&gt;&lt;br /&gt;KELAS  : VIII&lt;br /&gt;SEMESTER : GANJIL&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;LEMBAR PENGESAHAN&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Yang bertanda tangan dibawah ini :&lt;br /&gt;Nama : Ngatini&lt;br /&gt;NIP : 19611228 198302 2 002&lt;br /&gt;Pangkat / Gol : Pembina / IV / a&lt;br /&gt;Jabatan : Guru Pembina&lt;br /&gt;&lt;br /&gt;Telah Menulis Lembar Kerja Siswa ( LKS ) mata pelajaran Matematika untuk SMP kelas VIII Semester Ganjil&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Purwodadi, ............................. &lt;br /&gt;Penulis&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;NGATINI&lt;br /&gt;NIP. 19611228 198302 2 002&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Disyahkan oleh&lt;br /&gt;Kepala Dinas Pendidikan&lt;br /&gt;Kab. Grobogan&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Sugiyanto, SH.MM&lt;br /&gt;NIP. 19610112 1987111003&lt;br /&gt;&lt;br /&gt;Kepala SMP Negeri 1&lt;br /&gt;Purwodadi &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Drs. Djauhari, MM&lt;br /&gt;NIP. 19590806 198609 1 001&lt;br /&gt;&lt;br /&gt;Petugas Perpustakaan&lt;br /&gt;SMP Negeri 1 Purwodadi&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Dra. Sri Rahayuningsih&lt;br /&gt;NIP. 19650227 199702 2 001&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;PRAKATA&lt;br /&gt;&lt;br /&gt;LKS Matematika ini membantu kalian belajar matematika dalam kehidupan sehari – hari. LKS Matematika ini disusun dengan menggunakan bahasa yang mudah dipahami, dengan harapan siswa akan lebih tertarik dan suka belajar matematika.&lt;br /&gt;Agar lebih mudah mempelajarinya, LKS ini disusun dari yang sederhana menuju yang lebih kompleks. Beberapa hal di mulai dari kongkret menuju yang abstrak. Setelah mempelajari LKS ini diharapkan siswa dapat belajar matematika secara tuntas dan total, sehingga siswa memiliki penguasaan teori yang tinggi dan mantap untuk menjadi tumpuan dan dapat diandalkan memecahkan berbagai masalah.&lt;br /&gt;Akhirnya semoga LKS ini bermanfaat dan jangan segan untuk bertanya jika memasuki kesulitan selamat belajar, semoga sukses.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Penulis&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-3612382618576305143?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/3612382618576305143/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-kelas-viii-semester-ganjil_03.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/3612382618576305143'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/3612382618576305143'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-kelas-viii-semester-ganjil_03.html' title='LKS KELAS VIII SEMESTER GANJIL'/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-5573477688911041565</id><published>2011-05-03T04:26:00.000-07:00</published><updated>2011-05-03T04:37:37.330-07:00</updated><title type='text'>LKS KELAS VIII SEMESTER GANJIL</title><content type='html'>LEMBAR KERJA SISWA&lt;br /&gt;( LKS ) MATEMATIKA&lt;br /&gt;UNTUK SMP&lt;br /&gt;&lt;br /&gt;KELAS  : VIII&lt;br /&gt;SEMESTER : GANJIL&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;LEMBAR PENGESAHAN&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Yang bertanda tangan dibawah ini :&lt;br /&gt;Nama : Ngatini&lt;br /&gt;NIP : 19611228 198302 2 002&lt;br /&gt;Pangkat / Gol : Pembina / IV / a&lt;br /&gt;Jabatan : Guru Pembina&lt;br /&gt;&lt;br /&gt;Telah Menulis Lembar Kerja Siswa ( LKS ) mata pelajaran Matematika untuk SMP kelas VIII Semester Ganjil&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Purwodadi, ............................. &lt;br /&gt;Penulis&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;NGATINI&lt;br /&gt;NIP. 19611228 198302 2 002&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Disyahkan oleh&lt;br /&gt;Kepala Dinas Pendidikan&lt;br /&gt;Kab. Grobogan&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Sugiyanto, SH.MM&lt;br /&gt;NIP. 19610112 1987111003&lt;br /&gt;&lt;br /&gt;Kepala SMP Negeri 1&lt;br /&gt;Purwodadi &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Drs. Djauhari, MM&lt;br /&gt;NIP. 19590806 198609 1 001&lt;br /&gt;&lt;br /&gt;Petugas Perpustakaan&lt;br /&gt;SMP Negeri 1 Purwodadi&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Dra. Sri Rahayuningsih&lt;br /&gt;NIP. 19650227 199702 2 001&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;PRAKATA&lt;br /&gt;&lt;br /&gt;LKS Matematika ini membantu kalian belajar matematika dalam kehidupan sehari – hari. LKS Matematika ini disusun dengan menggunakan bahasa yang mudah dipahami, dengan harapan siswa akan lebih tertarik dan suka belajar matematika.&lt;br /&gt;Agar lebih mudah mempelajarinya, LKS ini disusun dari yang sederhana menuju yang lebih kompleks. Beberapa hal di mulai dari kongkret menuju yang abstrak. Setelah mempelajari LKS ini diharapkan siswa dapat belajar matematika secara tuntas dan total, sehingga siswa memiliki penguasaan teori yang tinggi dan mantap untuk menjadi tumpuan dan dapat diandalkan memecahkan berbagai masalah.&lt;br /&gt;Akhirnya semoga LKS ini bermanfaat dan jangan segan untuk bertanya jika memasuki kesulitan selamat belajar, semoga sukses.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Penulis&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-5573477688911041565?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/5573477688911041565/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-kelas-viii-semester-ganjil.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/5573477688911041565'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/5573477688911041565'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-kelas-viii-semester-ganjil.html' title='LKS KELAS VIII SEMESTER GANJIL'/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-1531269650222820593</id><published>2011-05-03T04:06:00.001-07:00</published><updated>2011-05-03T04:06:34.810-07:00</updated><title type='text'>LKS MTK KELAS 8 SEMESTER GENAP</title><content type='html'>STUDI KOMPARASI TENTANG PRESTASI BELAJAR &lt;br /&gt;BAHASA INGGRIS ANTARA SISWA KELAS VIII YANG BERASAL DARI MI DAN SD DI MTs DARUT TAQWA PURWODADI KABUPATEN GROBOGAN TAHUN PELAJARAN 2010/2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;PROPOSAL&lt;br /&gt;Ditulis sebagai syarat Penelitian dan Penulisan skripsi pada program Studi/ Jurusan Pendidikan Agama Islam &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Oleh :&lt;br /&gt;EKO ADI WICAKSONO&lt;br /&gt;NIM : 10910106    &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;JURUSAN PENDIDIKAN AGAMA ISLAM&lt;br /&gt;SEKOLAH TINGGI AGAMA ISLAM WALI SEMBILAN SEMARANG&lt;br /&gt;TAHUN PELAJARAN 2010 / 2011&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;PROPOSAL&lt;br /&gt;&lt;br /&gt;Nama  :  EKO ADI WICAKSONO&lt;br /&gt;NIM  :  10910106&lt;br /&gt;Jurusan  :  Pendidikan Agama Islam&lt;br /&gt;Judul  :  STUDI KOMPARASI TENTANG PRESTASI BELAJAR BAHASA INGGRIS ANTARA SISWA KELAS VIII YANG BERASAL DARI MI DAN SD DI MTs DARUT TAQWA PURWODADI KABUPATEN GROBOGAN TAHUN PELAJARAN 2010 / 2011&lt;br /&gt;&lt;br /&gt;Dalam proposal ini memuat :&lt;br /&gt;I.  JUDUL&lt;br /&gt;II.  LATAR BELAKANG MASALAH&lt;br /&gt;III. PERMASALAHAN&lt;br /&gt;IV. TUJUAN PENELITIAN&lt;br /&gt;V. KAJIAN PUSTAKA DAN KAJIAN TEORI&lt;br /&gt;A. Kajian Penelitian yang relevan&lt;br /&gt;B. Kajian Teori&lt;br /&gt;VI. RUMUSAN HIPOTESIS&lt;br /&gt;VII. METODE PENELITIAN&lt;br /&gt;A.Populasi, Sample dan Teknik Sampling&lt;br /&gt;1.Populasi&lt;br /&gt;2.Sample&lt;br /&gt;3.Teknik Sampling (Pengambilan Sample)&lt;br /&gt;B.Variable, Indikator dan Hubungan Antar Variable&lt;br /&gt;1.Variable dan Indikator&lt;br /&gt;2.Hubungan antar Variable&lt;br /&gt;C.Teknik Pengumpulan Data&lt;br /&gt;D.Teknik Pengolahan Data&lt;br /&gt;E.Teknik Analisis Data&lt;br /&gt;VIII. SISTEMATIKA PENULISAN LAPORAN&lt;br /&gt;IX. PENUTUP&lt;br /&gt;DAFTAR PUSTAKA&lt;br /&gt;&lt;br /&gt;I. STUDI KOMPARASI TENTANG PRESTASI BELAJAR BAHASA INGGRIS ANTARA SISWA KELAS VIII YANG BERASAL DARI MI DAN SD DI MTs DARUT TAQWA PURWODADI KABUPATEN GROBOGAN TAHUN PELAJARAN 2010 / 2011&lt;br /&gt;&lt;br /&gt;II.  Latar Belakang Masalah &lt;br /&gt;Dalam kehidupan sehari-hari dapat dilihat bahwa bahasa merupakan fenomena sosial yang tidak dapat dipisahkan dari keberadaan masyarakat itu sendiri. Bahasa sangat dibutuhkan masyarakat sebagai perekat sesama mereka, sebagai alat komunikasi dalam memenuhi kebutuhan kehidupannya dan sekaligus sebagai identitas budayanya. Berbagai macam bahasa yang ada di dunia antara lain: Bahasa Arab, Bahasa Inggris, Bahasa Cina dan Bahasa Jerman yang merupakan bahasa internasional. Budaya masyarakat yang maju dan mengglobal, menjadikan hubungan sesama suku atau sesama bangsa yang sebahasa, tetapi sudah meluas pada hubungan antar suku dan antar bangsa. Pesatnya perkembangan ilmu dan teknologi, alat-alat transportasi dan komunikasi, menjadikan mobilitas manusiapun juga ikut dinamis. Terkait dengan perkembangan tersebut, peran bahasa Inggris sebagai sesuatu yang sangat diperlukan.&lt;br /&gt;Dapat diketahui bahwa untuk berkomunikasi dalam tingkat internasional bahasa Inggris memegang peranan yang sangat penting baik komuniasi dalam lingkup sosial, politik, budaya, lebih-lebih dalam ilmu pengetahuan dan teknologi. Begitu pentingnya peran bahasa Inggris ini, negara-negara di dunia memasukkan pelajaran bahasa Inggris dalam kurikulum wajibnya, baik statusnya sebagai bahasa kedua maupun bahasa asing. Bagi negara yang sedang berkembang seperti negara Indonesia, mempelajari bahasa Inggris alasan utamanya adalah untuk mengejar ketertinggalannya dalam bidang ilmu pengetahuan dan teknologi. Di samping bahasa Inggris dimasukkan dalam kegiatan kuriulum nasional, masih ada pula kegiatan-kegiatan dalam bentuk kursus-kursus atau belajar bersama yang bertujuan untuk mendapatkan ketrampilan berbahasa Inggris. &lt;br /&gt;Pada hakikatnya belajar bahasa Inggris adalah belajar berkomunikasi. Oleh karena itu pembelajaran bahasa Inggris diarahkan untuk meningkatkan kemampuan siswa dalam berkomunikasi baik lesan maupun tertulis. Pembelajaran bahasa selain untuk meningkatkan kemampuan berfikir juga untuk mengembangkan kemampuan siswa untuk memperluas wawasan. &lt;br /&gt;Dalam kaitannya dengan bahasa Inggris, maka pada pendidikan formal, seperti di Taman Kanak-kanak, Sekolah Dasar atau Madrasah Ibtidaiyah dan seterusnya, telah diberikan pelajaran bahasa Inggris tetapi hanya sebagai pelajaran muatan lokal saja. Sedangkan di Madrasah Tsanawiyah atau Sekolah Menengah Pertama pelajaran bahasa Inggris  sebagai pelajaran wajib yang termasuk bahasa asing. Seperti diketahui bahwa pelajaran di Sekolah Dasar hanya sedikit, sedangkan di Madrasah banyak, sehingga alokasi waktu untuk pelajaran bahasa Inggris pun juga berbeda. Alokasi waktu untuk pelajaran bahasa Inggris di Sekolah Dasar lebih banyak sedangkan di Madrasah Ibtidaiyah hanya sedikit. Hal ini juga menyebabkan prestasi belajar bahasa Inggris siswa di Sekolah Dasar lebih baik daripada siswa di Madrasah Ibtidaiyah.&lt;br /&gt;Tetapi setelah para siswa lulusan baik MI maupun SD kemudian masuk MTs, mereka mendapatkan didikan, ajaran, dan pelajaran yang sama yakni pelajaran bahasa Inggris, ternyata siswa yang berasal dari SD yang tadinya mempunyai prestasi baik, tapi kini tidak semua siswa SD mempunyai prestasi belajar bahasa Inggris yang baik. Bahkan siswa yang berasal dari MI ternyata juga mempunyai prestasi belajar bahasa Inggris yang baik. Hal ini dapat terjadi karena kemampuan dan tingkat kecerdasan yang berbeda-beda. &lt;br /&gt;Dengan demikian karena adanya kesenjangan antara lulusan SD mempunyai prestasi belajar bahasa Inggris yang baik dan kenyataan yang berbeda, maka diperlukan adanya penelitian yang benjudul “Studi Komparasi tentang Prestasi Belajar Bahasa Inggris kelas VIII antara Siswa yang Berasal dari MI dan SD pada MTs Darut Taqwa  Purwodadi Kabupaten Grobogan Tahun Pelajaran 2010/2011”. &lt;br /&gt;&lt;br /&gt;III. Perumusan Masalah &lt;br /&gt;Dalam penyusunan skripsi ini untuk memudahkan dalam pembahasannya, maka penyusun memberikan batasan terhadap permasalahan yang akan dibahas agar lebih mengarah dan fokus pada pembahasan, penyusun merumuskan masaah sebagai berikut : &lt;br /&gt;1.Bagaimana prestasi belajar bahasa Inggris siswa kelas VIII yang berasal dari MI di MTs Darut Taqwa  Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011? &lt;br /&gt;2.Bagaimana prestasi belajar bahasa Inggris siswa kelas VIII yang berasal dari SD di MTs Darut Taqwa  Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011? &lt;br /&gt;3.Bagaimanakah prestasi belajar bahasa Inggris siswa yang berasal dari SD dan MI di MTs Darut Taqwa  Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011?  &lt;br /&gt;&lt;br /&gt;IV. Tujuan Penelitian &lt;br /&gt;Sesuai dengan rumusan masalah di atas maka tujuan penelitian ini adalah : &lt;br /&gt;1.Untuk mengetahui prestasi belajar bahasa Inggris siswa kelas VIII yang berasal dari MI di MTs Darut Taqwa  Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011. &lt;br /&gt;2.Untuk mengetahui prestasi belajar bahasa Inggris siswa kelas VIII yang berasal dari SD di MTs Darut Taqwa  Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011. &lt;br /&gt;3.Untuk mengetahui bagaimana tingkat prestasi belajar bahasa Inggris siswa yang berasal dari SD dan MI di MTs Darut Taqwa Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;V. Kajian Pustaka&lt;br /&gt;&lt;br /&gt;VI. Hipotesis &lt;br /&gt;Hipotesis adalah jawaban sementara terhadap masalah penelitian yang  secara teoritis dianggap paling mungkin atau paling tinggi tingkat kebenarannya.1&lt;br /&gt; “Maka dalam proposal ini penyusun mengajukan hipotesis “Prestasi belajar bahasa Inggris siswa yang berasal dari SD lebih baik dari pada prestasi siswa yang berasal dari MI di MTs Darut Taqwa  Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011”. &lt;br /&gt;&lt;br /&gt;VII. Metode Penelitian &lt;br /&gt;Untuk memperoleh data serta mempermudah di dalam memecahkan masalah yang penyusun hadapi, maka penyusun menggunakan beberapa metode yang sekiranya dapat efektif digunakan dalam pengumpulan data diantaranya sebagai berikut :&lt;br /&gt;1.Populasi dan sampel&lt;br /&gt;a.Populasi&lt;br /&gt;Menurut Komarudin, populasi adalah sekumpulan kasus yang perlu dan memenuhi syarat-syarat tertentu yang berkaitan dengan syarat penelitian, pada prinsipnya, populasi adalah semua anggota manusia, binatang atau benda yang tinggal bersama dalam satu tempat dan secara terencana menjadi target kesimpulan dari hasil suatu penelitian.2 Dalam penelitian ini, populasi yang diambil adalah siswa kelas VIII di MTs Darut Taqwa  dengan jumlah populasi 32 siswa.&lt;br /&gt;b.Sampel &lt;br /&gt;Menurut Mardalis sampel adalah sebagian dari seluruh individu yang menjadi objek penelitian. Sedangkan tujuan penentuan sampel adalah untuk memperoleh keterangan mengenai objek penelitian dengan cara mengamati hanya sebagian dari populasi. Sampel adalah proses pemilihan sejumlah individu (objek penelitian) untuk suatu penelitian yang merupakan perwakilan kelompok yang lebih besar.3 &lt;br /&gt; Apabila populasi kurang dari 100, maka keseluruhan populasi dijadikan sampel, sehingga dalam penelitian ini yang dijadikan sampel adalah 32 siswa MTs Darut Taqwa  Purwodadi.&lt;br /&gt;&lt;br /&gt;2.Variabel Penelitian&lt;br /&gt;Variabel penelitian atau apa yang menjadi perhatian dalam penelitian. Variabel adalah semua objek yang menjadi sasaran penyelidikan kita sebut sebagai gejala. Gejala-gejala yang menunjukkan variasi baik dalam jenisnya maupun dalam tingkatnya disebut variabel4. Ada 2 variabel yang dikenal, yaitu  &lt;br /&gt;a.Variabel Pengaruh (Variabel Bebas) &lt;br /&gt;Yang di maksud variabel pengaruh di sini adalah perbandingan prestasi belajar antara siswa yang berasal dari MI dan SD. Indikatornya adalah hasil ulangan harian bahasa Inggris variabel A dari siswa MTs Darut Taqwa Purwodadi Kabupaten Grobogan tahun pelajaran 2010/2011. &lt;br /&gt;b.Variabel Terpengaruh (Variabel Terikat) &lt;br /&gt;Yang dimaksud variabel terpengaruh adalah prestasi belajar bahasa Inggris variabel B siswa MTs Darut Taqwa Purwodadi Kabupaten Grobogan. Indikatornya adalah prestasi belajar bahasa Inggris akhir semester siswa MTs Darut Taqwa Purwodadi Kab. Grobogan tahun pelajaran 2010/2011&lt;br /&gt;&lt;br /&gt;3.Teknik Pengumpulan Data&lt;br /&gt;Di dalam pengumpulan data di lapangan, penelitian ini menggunakan beberapa metode sebagai berikut: &lt;br /&gt;a.Metode pokok, yaitu metode dokumentasi yaitu dokumen hasil ulangan harian dan ulangan semester siswa pada mata pelajaran Bahasa Inggris semester gasal tahun pelajaran 2010/2011. &lt;br /&gt;Metode dokumentasi adalah “sekumpulan data verbal yang berbentuk tulisan, artefact, foto dan sebagainya”.5&lt;br /&gt;Metode dokumentasi ini juga digunakan untuk memperoleh data tentang keadaan guru, pengelola, siswa dan fasilitas sarana prasarana yang digunakan serta struktur organisasi MTs Darut Taqwa.&lt;br /&gt;b.Metode penunjang&lt;br /&gt;i.Metode Interview&lt;br /&gt;Interview (wawancara) merupakan metode pengumpulan data dengan cara tanya jawab sepihak yang dikerjakan dengan sistematis dan berlandaskan kepada tujuan penelitian.6 &lt;br /&gt;Metode ini digunakan untuk memperoleh data tentang kondisi obyek MTs Darut Taqwa yang meliputi: sejarah berdiri dan perkembangannya, langkah-langkah guru dalam melakukan pembelajaran Bahasa Inggris. Jadi dalam wawancara ini yang menjadi obyeknya adalah guru/ustadz, kepala MTs dan Ketua Yayasan Darut Taqwa.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;ii.Metode Observasi&lt;br /&gt;Metode observasi adalah suatu metode ilmiah dengan cara pengamatan dan pencatatan secara sistematika atas fenomena yang diselidiki.7&lt;br /&gt;Metode observasi yang penulis gunakan dalam penelitian ini adalah jenis observasi non participan. &lt;br /&gt;Metode ini digunakan untuk mengatahui secara langsung gambaran umum madrasah, struktur organisasi madrasah, sarana prasarana, proses pengajaran di dalam kelas, yakni langkah-langkah guru dalam melakukan pengajaran bahasa Inggris, dan lain-lain. &lt;br /&gt;&lt;br /&gt;4.Analisa Data&lt;br /&gt;Analisis adalah proses penyederhanaan data ke dalam bentuk yang lebih mudah dibaca dan diinterpretasikan.8 Analisis data adalah proses mengorganisasikan dan mengurutkan data ke dalam pola, kategori, dan satuan uraian dasar sehingga dapat ditemukan tema dan dapat dirumuskan hipotesis kerja seperti yang disarankan oleh data.9 Analisis data penelitian ini menggunakan teknik analisis deskriptif kualitatif, yaitu dengan menggunakan fakta, menggunakan kata-kata. Deskriptif adalah menggambarkan apa adanya tentang sesuatu variabel, gejala atau keadaan.10 Sedangkan kualitatif adalah yang dinyatakan dalam sebuah predikat yang menunjuk pada pernyataan keadaan, ukuran kualitas.11&lt;br /&gt;Teknik analisis ini digunakan untuk mendeskripsikan atau menggambarkan sejauh mana perbedaan prestasi belajar siswa yang berasal dari SD dan siswa yang berasal dari MI di Madrasah Tsanawiyah Darut Taqwa  Kecamatan Purwodadi Kabupaten Grobogan pada mata pelajaran Bahasa Inggris. Deskripsi data dalam penelitian ini mencoba menelusuri sejumlah variable yang berkenaan dengan masalah dan unit yang diteliti, tanpa mempersoalkan hubungan antar variabel. Setelah data dideskripsikan, maka langkah berikutnya adalah pengolahan data dan penganalisaan data interaktif terhadap setiap data yang berhubungan dengan Prestasi belajar Bahasa Inggris siswa di Madrasah Tsanawiyah Darut Taqwa  Kecamatan Purwodadi Kabupaten Grobogan, untuk mengetahui adakah perbedaan yang signifikan antara prestasi belajar bahasa Inggris siswa yang berasal dari MI dan siswa yang berasal dari SD pada MTs Darut Taqwa  Purwodadi Kabupaten Grobogan. Untuk mengetahui hasil analisa data penulis menggunakan rumus f - Test atau varian Anava sebagai berikut : &lt;br /&gt;&lt;br /&gt;MKk&lt;br /&gt;&lt;br /&gt;F0 =        &lt;br /&gt;&lt;br /&gt;dengan dbf  = dbk lawan dbd&lt;br /&gt;&lt;br /&gt;MKd&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Keterangan: &lt;br /&gt;F0  = Harga F observasi &lt;br /&gt;MKk  = Mean kuadrat kelompok &lt;br /&gt;MKd  = Mean kuadrat dalam&lt;br /&gt;dbf  = Derajat kebebasan kelompok &lt;br /&gt;dbd  = Derajat kebebasan dalam &lt;br /&gt;Untuk menguji tingkat perbedaan mean pada harga yang signifikan maka menggunakan rurnus t sebagai berikut : &lt;br /&gt;  M1 – M2&lt;br /&gt;T0 = &lt;br /&gt;            √MKd    1  +  1&lt;br /&gt;                        n1       n2&lt;br /&gt;&lt;br /&gt;Keterangan : &lt;br /&gt;to  = Nilal perbedaan mean antar kelompok &lt;br /&gt;M1 = Mean kelompok 1&lt;br /&gt;M2  = Mean kelompok 2 &lt;br /&gt;MK  = Mean kelompok dalam  &lt;br /&gt;n1  = Jumlah subyek dalam kelompok 1 &lt;br /&gt;n 2 = Jumlah subyek dalam kelompok 2 &lt;br /&gt;&lt;br /&gt;VIII. Sistematika Penulisan Laporan&lt;br /&gt;Guna memberikan kejelasan gambaran pengertian untuk menghindarkan salah pengertian maka diperlukan adanya gambaran isi skripsi secara garis besar, diperlukan adanya suatu uraian tentang sistematika skripsi. Adapun dalam skripsi ini penulis susun menjadi tiga bagian, sebagai berikut : &lt;br /&gt;1.Bagian Muka (Preliminoris)&lt;br /&gt;Pada bagian ini dimuat halaman-halaman : halaman sampul, halaman judul, halaman nota pembimbing, halaman pengesahan, halaman motto, Kata Pengantar, daftar isi, dan daftar tabel.&lt;br /&gt;2.Bagian isi (Batang Tubuh)&lt;br /&gt;BAB I         :&lt;br /&gt;PENDAHULUAN yang meliputi: Latar Belakang Masalah, Penegasan istilah, Rumusan Masalah, Tujuan Penelitian, Hipotesa, Metode Penelitian, dan Sistematika Skripsi &lt;br /&gt;BAB II        :&lt;br /&gt;LANDASAN TEORI yang meliputi tentang : pengertian prestasi belajar, faktor - faktor yang mempengaruhi pretasi belajar, syarat-syarat belajar yang baik, pengertian pembelajaran bahasa Inggris, dasar dan tujuan pembelajaran bahasa Inggris, kurikulum bahasa Inggris. &lt;br /&gt;BAB III       :&lt;br /&gt;LAPORAN HASIL PENELITIAN Berisi tentang gambaran umum lokasi penelitian MTs Darut Taqwa Purwodadi Kabupaten Grobogan, prestasi belajar bahasa Inggris siswa kelas VIII MTs Darut Taqwa  Purwodadi Kabupaten Grobogan Tahun Pelajaran 2007 / 2008. &lt;br /&gt;&lt;br /&gt;BAB IV       : &lt;br /&gt;ANALISIS DATA, berisi tentang analisis data untuk menguji kebenaran hipotesa yang penulis kemukakan di atas. &lt;br /&gt;BAB V        : &lt;br /&gt;PENUTUP, yang berisi kesimpulan dan saran - saran. &lt;br /&gt;3.Bagian Akhir, terdiri dari; daftar Pustaka, Lampiran dan daftar riwayat hidup penulis. &lt;br /&gt;&lt;br /&gt;IX. Penutup&lt;br /&gt;A.Kesimpulan &lt;br /&gt;Berdasarkan hasil penelitian yang telah dipaparkan pada bab-bab terdahulu, maka dapat disimpulkan bahwa &lt;br /&gt;1.Prestasi belajar bahasa Inggris siswa kelas VIII yang berasal dari SD di MTs darut Taqwa Purwodadi tahun pelajaran 2010/2011 yaitu jumlah rata-rata nilai dari 16 siswa yang berasal dari M I adalah 102,25. sedangkan jumlah nilai dari masing-mmasing aspek belajar bahasa Inggris yaitu aspek mendengarkan 108, aspek berbicara 99, aspek membaca 100 dan aspek menulis 102. &lt;br /&gt;2.Prestasi belajar bahasa Inggris siswa kelas VIII yang berasal dari SD di MTs Darut Taqwa Purwodadi tahun pelajaran 2010/2011 yaitu jumlah rata-rata nilai adalah 101,75. Adapun jumlah nilai dari 16 siswa untuk aspek mendengarkan 107, aspek berbicara 100, aspek membaca 100 dan aspek menulis 100&lt;br /&gt;3.Perbandingan Prestasi belajar Bahasa Inggris siswa yang berasal dari SD dan siswa yang berasal dari MI di MTs Darut Taqwa Purwodadi tergolong berbeda tipis (&lt;0.01) Hal ini dapat dilihat dari; JKT = 19507.625, JKk = 0.008, JKd = 19507.617, dbT = 31, dbk  = 1, dbd = 30, MKk = 0.008, mkd = 650.2539, F0 = 123 x 10-4, dan T0 = 0.0033&lt;br /&gt;&lt;br /&gt;B.Saran-saran&lt;br /&gt;Dari hasil penelitian yang penulis adakan, yakni menunjukkan bahwa Prestasi belajar bahasa Inggris siswa yang berasal dari SD dan MI di MTs Darut Taqwa Purwodadi adalah sangat tipis, sehingga tidak perlu ada perbedaan dalam penerimaan siswa baru baik dari SD maupun MI. yang paling penting adalah bagaimana cara melakukan pembelajaran yang baik sesuai dengan tujuan sehingga prestasi siswa dapat menjadi lebih baik. Dan apabila dalam pembelajaran bahasa Inggris itu tepat dan efektif, maka dapat membuat siswa dapat berkomunikasi dalam bahasa Inggris dengan lancar dan benar, akhirnya lulusan dari Madrasah mampu mengguanakan bahasa Inggris dalam menghadapi arus globalisasi dan perkembangan ilmu pengetahuan, teknologi dan tidak ketinggalan jaman serta mampu bersaing dengan lulusan dari sekolah umum.&lt;br /&gt;&lt;br /&gt;C.Kata Penutup &lt;br /&gt;Syukur Alhamdulillah  penulis  panjatkan ke hadirat Allah SWT., atas limpahan rahmat, taufiq dan hidayah-Nya serta kekuatan lahir dan batin kepada penulis, sehingga berkat kemurahan dan pertolongan-Nya penulisan skripsi ini dapat terselesaikan.&lt;br /&gt;Dengan selesainya penulisan skrpsi ini bukan berarti skripsi ini sudah sempurna, tetapi penulis yakin dan menyadari bahwa tulisan ini masih jauh dari sempurna dan banyak kekurangan, kesalahan baik berkaitan dengan isi, metode penulisan maupun pemakaian bahasa yang kurang baik sehingga kurang bisa dipahami. Hal ini disebabkan keterbatasan kemampuan penulis, maka dari itu saran kritik yang membangun sangat kami harapkan demi kebaikan skripsi ini.&lt;br /&gt;Akhirnya, semoga yang sederhana ini—bagaikan sebutir pasir di gurun sahara—bisa memberikan manfaat kepada penulis khususnya, dan bagi kita semua yang masih meluangkan waktu mempelajari ilmu-ilmu Allah SWT., yang senantiasa tidak akan habis dan usang karena pergantian waktu dan tempat. Amiin. &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Purwodadi, 26 April 2011&lt;br /&gt;Penulis&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Eko Adi Wicaksono&lt;br /&gt;Menyetujui&lt;br /&gt;Pembimbing I&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;ABDOEL KHALIQ&lt;br /&gt;Pembimbing II&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;FADLIL HAMIM, S.Ag. M.Ag&lt;br /&gt;&lt;br /&gt;DAFTAR PUSTAKA&lt;br /&gt;Abdurrahman Shaleh,1976, Didaktik Pendidikan Agama, Jakarta: Bulan Bintang&lt;br /&gt;Ahmad Syalabi, 1973, Sejarah Pendidikan Islam, Jakarta: CV. 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Moleong, 1993, Metodologi Penelitian Kualitatif, cet. 4, Bandung: PT. Remaja Rosdakarya Off set&lt;br /&gt;M. Bukhori, 1983, Teknik-teknik Evaluasi dalam Pendidikan, Bandung: Jemmar&lt;br /&gt;Masri Singarimbun, Sofian Efendi, 1989, Metodologi Penelitian Survei, Jakarta: LP3ES &lt;br /&gt;Mohd. Athiyah Al-Abrasyi, 1977, Dasar-dasar Pokok Pendidikan Islam, Jakarta: Bulan Bintang&lt;br /&gt;Nana Sudjana, 1995, Dasar-dasar Proses Belajar Mengajar, Bandung: Sinar Baru&lt;br /&gt;Rustoyah NK, 1982, Masalah-masalah Ilmu Keguruan, edisi I, Jakarta: PT. Bina Aksara&lt;br /&gt;S. Wojowasito, 1983, Kamus Lengkap Inggris-Indonesia, Bandung: PN Hasta&lt;br /&gt;Sholeh Abdul Aziz, Abdul Aziz Majid, t.th, At Tarbiyah wa Turuqut Tadris, Juz I, Mesir: Darul Ma’arif &lt;br /&gt;Suharsimi Arikunto, 2003, Manajemen Penelitian  Jakarta: PT. Rieneka Cipta&lt;br /&gt;Suharsimi Arikunto, 1992, Prosedur Penelitian, Jakarta: PT. Rineka Cipta &lt;br /&gt;Sumadi Suryabrata, 1995, Psikologi Pendidikan, Jakarta: CV. Raja Grafindo &lt;br /&gt;Sumargono, 1997, Metode Penelitian Pendidik an, Jakarta: PT. Rineka Cipta&lt;br /&gt;Suryobroto, B., 1997, Proses Belajar Mengajar di Sekolah, Jakarta: PT. Rineka Cipta &lt;br /&gt;Sutrisno Hari, 1991, Metodologi Research, Jilid II, Yogyakarta: PT. Andi Offset &lt;br /&gt;&lt;br /&gt;Syaiful Bahri D, 2002, Strategi Belajar Mengajar, Jakarta: Rineka Cipta &lt;br /&gt;Syaiful Bahri D, 2002, Psikologi Belajar, Jakarta: PT. Rineka Cipta &lt;br /&gt;Tayar Yusuf, 1997, Metodologi Pengajaran Agama dan Bahasa Arab, Jakarta: Raja Grafindo Persada &lt;br /&gt;Udin S., Winataputra, 1997, Strategi Belajar Mengajar, Modul 9-19, Jakarta:  Depdikbud, Proyek Pembinaan Mutu Guru Kelas SD setara D-II&lt;br /&gt;UU RI No. 20 tahun 2003 tentang Sisdiknas 2003, Jakarta: PT. Tamita Utama&lt;br /&gt;Ws. Winkel, 1984, Psikologi Pendidikan dan Evaluasi Belajar, Jakarta: Gramedia &lt;br /&gt;Zakiyah Darajad, 2000, Ilmu Pendidikan Islam, Jakarta: Bumi Aksara&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-1531269650222820593?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/1531269650222820593/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-mtk-kelas-8-semester-genap_4832.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/1531269650222820593'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/1531269650222820593'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-mtk-kelas-8-semester-genap_4832.html' title='LKS MTK KELAS 8 SEMESTER GENAP'/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-3859424816348281552</id><published>2011-05-03T04:03:00.000-07:00</published><updated>2011-05-03T04:05:56.131-07:00</updated><title type='text'>LKS MTK KELAS 8 SEMESTER GENAP</title><content type='html'>BAB I&lt;br /&gt;LINGKARAN&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Tujuan pembelajaran pada bab ini adalah :&lt;br /&gt;Dapat menyebutkan unsur-unsur dan bagian-bagian lingkaran&lt;br /&gt;Dapat menemukan nilai Phi&lt;br /&gt;Dapat menentukan rumus serta menghitung keliling dan luas lingkaran&lt;br /&gt;Dapat menggunakan hubungan sudut pusat, busur dan luas juring dalam pemecahan masalah&lt;br /&gt;&lt;br /&gt;A.Lingkaran dan Bagian-bagiannya&lt;br /&gt;1.Pengertian lingkaran&lt;br /&gt;Perhatikan gambar 1.1&lt;br /&gt;Lingkaran adalah kurva tertutup sederhana yang merupakan tempat kedudukan titik – titik yang jaraknya sama terhadap suatu titik tertentu.&lt;br /&gt;&lt;br /&gt;Gambar 1.1&lt;br /&gt;&lt;br /&gt;Gambar 1.1&lt;br /&gt;OA = OB = OC = .... = ....&lt;br /&gt;O disebut ....&lt;br /&gt;&lt;br /&gt;2.Bagian-bagian lingkaran&lt;br /&gt;Perhatikan gambar 1.2&lt;br /&gt;Titik O disebut ....&lt;br /&gt;OA = OB = ....&lt;br /&gt;AB = ....&lt;br /&gt;Gambar 1.2&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.3&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.4&lt;br /&gt;OC disebut .....&lt;br /&gt;Daerah yang diarsir disebut ....&lt;br /&gt;&lt;br /&gt;B.Keliling dan Luas Lingkaran&lt;br /&gt;1.Menemukan pendekatan nilai  (phi)&lt;br /&gt;&lt;br /&gt;    = 3,14&lt;br /&gt;Atau &lt;br /&gt;2.Menghitung keliling lingkaran&lt;br /&gt;Hitunglah keliling lingkaran jika di ketahui :&lt;br /&gt;a.Diameter 7 cm&lt;br /&gt;b.Jari-jari 14 cm&lt;br /&gt;Penyelesaian :&lt;br /&gt;a.d = 7 cm&lt;br /&gt;K = &lt;br /&gt;    = &lt;br /&gt;    = ....&lt;br /&gt;Jadi keliling lingkaran adalah ... cm.&lt;br /&gt;b.r = 14 cm&lt;br /&gt;K = 2&lt;br /&gt;    = 2 x  x 14&lt;br /&gt;    = ....&lt;br /&gt;Jadi keliling lingkaran adalah ... cm.&lt;br /&gt;3.Menghitung luas lingkaran&lt;br /&gt;Hitunglah luas lingkaran jika :&lt;br /&gt;a.Jari-jari 7 cm&lt;br /&gt;b.Diameter 10 cm&lt;br /&gt;Penyelesaian :&lt;br /&gt;a.Jari-jari = 7 cm, maka r = 7&lt;br /&gt;L = &lt;br /&gt;   = &lt;br /&gt;   = .... cm2.&lt;br /&gt;Jadi luas lingkaran = ... cm2&lt;br /&gt;b.Diameter 10 cm, maka d = 10 cm.&lt;br /&gt;L = &lt;br /&gt;=  x 3,14 x 10 x 10&lt;br /&gt;=  x 3,14 x ....&lt;br /&gt;= ....&lt;br /&gt;Jadi luas lingkaran = .... cm2 &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4.Menghitung perubahan luas dan keliling lingkaran jika jari-jari berubah. Hitunglah selisih serta perbandingan luas dan keliling lingkaran yang jari-jarinya 2 cm dan 4 cm.&lt;br /&gt;Penyelesaian :&lt;br /&gt;Lingkaran berjari-jari 2 cm, maka  = 2&lt;br /&gt;Lingkaran berjari-jari 4 cm, maka  = 4&lt;br /&gt;Selisih luas  = L2 – L1&lt;br /&gt;= &lt;br /&gt;= &lt;br /&gt;= .... cm2&lt;br /&gt;Selisih keliling  = K2 – K1&lt;br /&gt;= 2&lt;br /&gt;= 2&lt;br /&gt;= .... cm&lt;br /&gt;Perbandingan luas = L2 : L1&lt;br /&gt;= &lt;br /&gt;= 42 : 22&lt;br /&gt;= .... : ....&lt;br /&gt;= .... : ....&lt;br /&gt;Perbandingan keliling  = K2 : K1&lt;br /&gt;= r2 : r1&lt;br /&gt;= 4 : 2&lt;br /&gt;= .... : ....&lt;br /&gt;&lt;br /&gt;C.Hubungan Antara Sudut Pusat, Panjang Busur Dan Luas Juring&lt;br /&gt;1.Hubungan sudut pusat, panjang busur dan luas juring&lt;br /&gt;Perhatikan gambar 1.5 diketahui panjang jari-jari OA = 10 cm. AOB = 600. Hitunglah :&lt;br /&gt;&lt;br /&gt;a.Panjang busur AB&lt;br /&gt;b.Luas juring AOB&lt;br /&gt;c.Luas tembereng AB&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.5&lt;br /&gt;&lt;br /&gt;Penyelesaian :&lt;br /&gt;a.Panjang busur AB         = &lt;br /&gt;= &lt;br /&gt;= &lt;br /&gt;= .... cm&lt;br /&gt;b.Luas juring OAB  = &lt;br /&gt;= &lt;br /&gt;= &lt;br /&gt;= .... cm2&lt;br /&gt;c.Karena besar AOB = 600, maka AOB sama sisi dengan panjang sisi 10 cm. Sehingga :&lt;br /&gt;S  =  x keliling segitiga&lt;br /&gt;= (a + b + c)&lt;br /&gt;= (10 + 10 + 10)&lt;br /&gt;=  x 30 = 15&lt;br /&gt;Luas AOB  = &lt;br /&gt;= &lt;br /&gt;= &lt;br /&gt;= ....&lt;br /&gt;Luas Tembereng AB  = Luas Juring OAB – Luas OAB&lt;br /&gt; = (......... - ........) cm2&lt;br /&gt; = ...... cm2&lt;br /&gt;&lt;br /&gt;2.Menyelesaikan masalah yang berkaitan dengan huburngan sudut pusat, panjang busur dan luas juring.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.6&lt;br /&gt;&lt;br /&gt;Pada gambar diatas diketahui panjang busur :&lt;br /&gt;PQ = 16,5 cm, panjang busur QR = 22 cm dan  POQ = 450.&lt;br /&gt;a.Hitunglah besar  QOR&lt;br /&gt;b.Hitunglah panjang jari-jari OP&lt;br /&gt;c.Tentukan luas juring OPQ dan OQR&lt;br /&gt;Penjelasan :&lt;br /&gt;a.&lt;br /&gt;&lt;br /&gt; &lt;br /&gt; &lt;br /&gt; &lt;br /&gt; x = 600&lt;br /&gt;&lt;br /&gt;b.Panjang busur  QR  =  &lt;br /&gt;22 = &lt;br /&gt;22 =  &lt;br /&gt;r =  &lt;br /&gt; = ....&lt;br /&gt;Jadi, panjang jari – jari OP = .... cm &lt;br /&gt;&lt;br /&gt;c.Luas juring OPQ  = &lt;br /&gt;= &lt;br /&gt;= ....&lt;br /&gt;d.Luas juring OQR  = &lt;br /&gt;= &lt;br /&gt;= .... cm2&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;D.Sudut Pusat dan Sudut Keliling Lingkaran&lt;br /&gt;1.Hubungan sudut pusat dan sudut keliling&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.7&lt;br /&gt;Pada lingkaran diatas, jika ACO = 150 dan BCO = 120. Hitung besar AOB.&lt;br /&gt;Penyelesaian :&lt;br /&gt;ACB merupakan sudut keliling dan AOB merupakan sudut pusat sehingga diperoleh sudut keliling ACB = ACO + BCO&lt;br /&gt;= 150 + 120&lt;br /&gt;= 270&lt;br /&gt;Sudut pusat AOB  = 2 x sudut keliling ACB&lt;br /&gt;= 2 x ....&lt;br /&gt;= ....&lt;br /&gt;2.Besar sudut keliling yang menghadap diameter lingkaran.&lt;br /&gt;Diketahui ABC = 650 dengan AB diameter lingkaran. Hitunglah besar CAB.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.8&lt;br /&gt;&lt;br /&gt;Penyelesaian :&lt;br /&gt;Ruas garis AB adalah diameter lingkaran. Karena ACB = sudut keliling menghadap diameter AB maka ACB = 900.  BCO sama kaki.&lt;br /&gt;OB = OC = ....&lt;br /&gt;BCO = ACB - BCO&lt;br /&gt;= 900 - ....&lt;br /&gt;= ....&lt;br /&gt;3.Sudut-sudut keliling yang menghadap busur yang sama.&lt;br /&gt;Perhatikan gambar 1.9. Diketahui BAC = 500 dan CED = 600. Hitunglah besar BDE, ACD dan ABD.&lt;br /&gt;&lt;br /&gt;Gambar 1.9&lt;br /&gt;&lt;br /&gt;Penyelesaian :&lt;br /&gt;Dari gambar 1.9 tampak bahwa BAC dan BDE sudut keliling menghadap busur yang sama yaitu busur BC sehingga besar BDE = BAC    = ...... pada  CED.&lt;br /&gt;ACD = 1800 – (CED + CDE)&lt;br /&gt;= 1800 – (CED + CDB)&lt;br /&gt;= 1800 – (600 + 500)&lt;br /&gt;= ....&lt;br /&gt;ABD = ACD = ....&lt;br /&gt;&lt;br /&gt;E.Segi Empat Tali Busur (Pengayaan)&lt;br /&gt;1.Pengertian segi empat tali busur&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.11&lt;br /&gt;Jumlah dua sudut saling berhadapan pada segi empat tali busur adalah .....&lt;br /&gt;F.Sudut Antara Dua Tali Busur (Pengayaan)&lt;br /&gt;1.Sudut antara dua tali busur jika berpotongan didalam lingkaran&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 1.12&lt;br /&gt;&lt;br /&gt;Besar sudut amtara dua tali busur yang berpotongan didalam lingkaran sama dengan setengah dari jumlah sudut-sudut pusat yang menghadap busur yang diapit oleh kaki-kakinya.&lt;br /&gt;2.Sudut antara duatali busur yang berpotongan di luar lingkaran&lt;br /&gt;Perhatikan gambar 1.13 disamping. Diketahui AED = 250 dan besar BOC = 350. Tentukan besar AOD&lt;br /&gt;&lt;br /&gt;Gambar 1.13&lt;br /&gt;&lt;br /&gt;Penyelesaian :&lt;br /&gt;AED =  x (AOD - BOC)&lt;br /&gt;250  =  x (AOD - 350)&lt;br /&gt;500  = AOD – 350&lt;br /&gt;AOD = ....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;UJI KOMPETENSI BAB I&lt;br /&gt;(LINGKARAN)&lt;br /&gt;&lt;br /&gt;I.Soal Nomor 1 sampai dengan 20, pilihlah satu jawaban yang paling tepat !&lt;br /&gt;1.Keliling sebuah lingkaran 62,8 cm. Untuk  = 3,14, maka panjang jari-jarinya adalah ....&lt;br /&gt;a.4,5 cm&lt;br /&gt;b.5 cm&lt;br /&gt;c.10 cm&lt;br /&gt;d.20 cm&lt;br /&gt;2.Keliling bangun pada gambar di bawah ini adalah ....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;a.222,8 cm&lt;br /&gt;b.262,8 cm&lt;br /&gt;c.285,6 cm&lt;br /&gt;d.325,6 cm&lt;br /&gt;3. Keliling bangun disamping dengan  =  , adalah ....&lt;br /&gt;a.11 cm&lt;br /&gt;b.22 cm&lt;br /&gt;c.25 cm&lt;br /&gt;d.154 cm&lt;br /&gt;4.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar di atas, keliling daerah yang diarsir untuk  = 3,14, adalah....&lt;br /&gt;a.122,8 cm&lt;br /&gt;b.142,8 cm&lt;br /&gt;c.185,6 cm&lt;br /&gt;d.205,6 cm&lt;br /&gt;5.Untuk  = 3,14, luas lingkaran yang kelilingnya 37,68 cm adalah ....&lt;br /&gt;a.18,84 cm2&lt;br /&gt;b.37,68 cm2&lt;br /&gt;c.113,04 cm2&lt;br /&gt;d.425,16 cm2&lt;br /&gt;6.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar di atas, panjang PQ = 16 cm dan QR = 12 cm. Luas daerah yang diarsir untuk  = 3,14 adalah ....&lt;br /&gt;a.122 cm2&lt;br /&gt;b.258 cm2&lt;br /&gt;c.1.064 cm2&lt;br /&gt;d.1.200 cm2&lt;br /&gt;7.Pada gambar di samping, panjang jari-jari OB = 30 cm. Luas aerah yang diarsir dengan  = 3,14, adalah .....&lt;br /&gt;a.744 cm2&lt;br /&gt;b.1.026 cm2&lt;br /&gt;c.1.926 cm2&lt;br /&gt;d.2.376 cm2&lt;br /&gt;8.Lingkaran disamping QR adalah diameter, PQ = 9 cm, dan PR = 12 cm. Luas yang diarsir adalah ....&lt;br /&gt;a.34,3125 cm2&lt;br /&gt;b.80,625 cm2&lt;br /&gt;c.122,625 cm2&lt;br /&gt;d.299,25 cm2&lt;br /&gt;9.Pada gambar berikut, luas daerah yang darsir adalah ....&lt;br /&gt;a.12,56 cm2&lt;br /&gt;b.125,12 cm2&lt;br /&gt;c.401,92 cm2&lt;br /&gt;d.1.803,84 cm2&lt;br /&gt;10.Sebuah roda yang berputar sebanyak 2.000 kali dapat menempuh jarak 5.204 m. Untuk  = 3,14, maka luas permukaan roda itu adalah ....&lt;br /&gt;a.314 cm2&lt;br /&gt;b.1.256 cm2&lt;br /&gt;c.5.024 cm2&lt;br /&gt;d.20.096 cm2&lt;br /&gt;11.Panjang diameter sebuah roda 56 cm. Jika roda itu berputar sebanyak 400 kali, maka panjang lintasannya adalah ....&lt;br /&gt;a.7,04 m&lt;br /&gt;b.140,8 m&lt;br /&gt;c.704 m&lt;br /&gt;d.1.408 m&lt;br /&gt;12.Sebuah taman berbentuk lingkaran dengan diameter 42 m. Sekeliling taman itu setiap 3m ditanami palem. Banyak palem yang dapat ditanam adalah .... pohon.&lt;br /&gt;a.22&lt;br /&gt;b.23&lt;br /&gt;c.44&lt;br /&gt;d.45&lt;br /&gt;13.Panjang jarum menitan sebuah jam adalah 20 cm. Jarum itu bergerak selama 25 menit. Panjang lintasan yang dilalui ujung jarum itu dengan  = 3,14 adalah ....&lt;br /&gt;a.26,17 cm&lt;br /&gt;b.52,3 cm&lt;br /&gt;c.216,17 cm&lt;br /&gt;d.523,3 cm&lt;br /&gt;14.Pada gambar disamping, besar AOB = 720 dan panjang OA = 21 cm. Luas juring OAB adalah ....&lt;br /&gt;a.13,2 cm2&lt;br /&gt;b.69,3 cm2&lt;br /&gt;c.132 cm2&lt;br /&gt;d.277,2 cm2&lt;br /&gt;15.Pada gambar di samping, luas juring OPQ = 18,84 cm2 dan besar POQ = 600. Untuk  = 3,14, panjang jari-jari OP adalah ....&lt;br /&gt;a.6 cm&lt;br /&gt;b.9 cm&lt;br /&gt;c.18 cm&lt;br /&gt;d.36 cm&lt;br /&gt;16.Pada gambar dibawah, panjang tali busur AB adalah ....&lt;br /&gt;a.16 cm&lt;br /&gt;b.24 cm&lt;br /&gt;c.32 cm&lt;br /&gt;d.40 cm&lt;br /&gt;17.Pada gambar di samping, panjang busur PQ = 84,78 cm dan besar POQ = 1800. Untuk  = 3,14, panjang jari-jari OP adalah ....&lt;br /&gt;a.8,1 cm&lt;br /&gt;b.16,2 cm&lt;br /&gt;c.45 cm&lt;br /&gt;d.90 cm&lt;br /&gt;18.Pada gambar di samping, panjang busur AB = 12,56 cm. Luas juring OAB adalah ....&lt;br /&gt;a.28,26 cm2&lt;br /&gt;b.50,24 cm2&lt;br /&gt;c.113,04 cm2&lt;br /&gt;d.452,16 cm2&lt;br /&gt;19.Pada gambar di bawah, besar AOB = 300, panjang OB = 18 cm, dan BD = 6 cm. Keliling daerah yang diarsir dengan  = 3,14 adalah ....&lt;br /&gt;a.10,99 cm&lt;br /&gt;b.21,98 cm&lt;br /&gt;c.22,99 cm&lt;br /&gt;d.33,98 cm&lt;br /&gt;20.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar di atas, luas daerah yang darsir untuk  =  adalah .....&lt;br /&gt;a.231 cm2&lt;br /&gt;b.385 cm2&lt;br /&gt;c.616 cm2&lt;br /&gt;d.770 cm2&lt;br /&gt;      &lt;br /&gt;II.Kerjakan dengan lengkap !&lt;br /&gt;1.Perhatikan gambar dibawah ini !&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Hitunglah :&lt;br /&gt;a.keliling daerah yang diarsir&lt;br /&gt;b.luas daerah yang diarsir&lt;br /&gt;2.Diketahui sebuah benda berbentuk bulat. Benda tersebut menempuh jarak 176 cm jika berputar 100 putaran penuh. Jika  = 3,14, tentukan :&lt;br /&gt;a.diameter benda tersebut&lt;br /&gt;b.luas permukaan benda tersebut&lt;br /&gt;3.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar di atas, panjang AB = 40 cm dan BC = 80 cm. Hitunglah: &lt;br /&gt;a.keliling yang diarsir&lt;br /&gt;b.luas yang diarsir&lt;br /&gt;4.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Diketahui lingkaran pada gambar di atas, OP = 30 cm dan POQ = 600. Jika  = 3,14, tentukan :&lt;br /&gt;a.luas juring OPQ&lt;br /&gt;b.luas OPQ&lt;br /&gt;c.luas tembereng (daerah yang diarster)&lt;br /&gt;5.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Sebuah satelit terletak pada orbit 800 km di atas permukaan bumi. Untuk panjang jari-jari bumi 6.400 km dengan asumsi orbit satelit adalah bulat, tentukan:&lt;br /&gt;a.panjang jari-jari orbital&lt;br /&gt;b.jarak tempuh satelit untuk berputar sekali pada orbitnya&lt;br /&gt;BAB 2&lt;br /&gt;GARIS SINGGUNG LINGKARAN &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Tujuan Pembelajaran :&lt;br /&gt;Dapat menemukan sifat sudut yang dibentuk oleh garis singgung dan garis yang melalui titik pusat&lt;br /&gt;Dapat mengenali garis singgung persekutuan dalam dan persekutuan luar dua lingkaran&lt;br /&gt;Dapat menentukan panjang garis singgung persekutuan dalam dan persekutuan luar dua lingkaran&lt;br /&gt;Dapat melukis lingkaran dalam dan luar segitiga&lt;br /&gt;&lt;br /&gt;A.Mengenal Sifat-sifat Garis Singgung Lingkaran &lt;br /&gt;1.Pengertian garis singgung lingkaran&lt;br /&gt;Garis singgung lingkaran adalah garis yang apabila di perpanjang akan memotong lingkaran hanya pada satu titik.&lt;br /&gt;Titik potong garis singgung lingkaran dengan lingkaran disebut ....&lt;br /&gt;Gambar 2.1&lt;br /&gt;2.Melalui suatu titik pada lingkaran hanya dapat dibuat satu garis singgung pada lingkaran tersebut.&lt;br /&gt;&lt;br /&gt;B.Melukis Dan Menentukan Panjang Garis Singgung Lingkaran&lt;br /&gt;Lukislah pada kertas berpetak lingkaran berpusat O (0,0) dengan jari-jari 5 satuan panjang. Selanjutnya lukislah garis singgung lingkaran melalui titik A (0,5).&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;C.Kedudukan Dua Lingkaran&lt;br /&gt;Dua lingkaran dapat saling berpotongan, bersinggungan atau tidak berpotongan sama sekali.&lt;br /&gt;&lt;br /&gt;D.Garis Singgung Persekutuan Dua Lingkaran&lt;br /&gt;1.Panjang garis singgung persekutuan dalam dua lingkaran&lt;br /&gt;Pada gambar disamping jari-jari PA = 5 cm. Panjang jari-jari QB = 4 cm dan panjang PQ= 15 cm.&lt;br /&gt;Hitunglah panjang garis singgung persekutuan dalamnya.&lt;br /&gt;Gambar 2.2&lt;br /&gt;&lt;br /&gt;Penyelesaian :&lt;br /&gt;Diketahui  PA = 5 cm&lt;br /&gt;QB = 4 cm&lt;br /&gt;PQ = 15 cm&lt;br /&gt;&lt;br /&gt;Garis singgung persekutuan dalamnya adalah AB&lt;br /&gt;AB  = &lt;br /&gt;= &lt;br /&gt;= &lt;br /&gt;= &lt;br /&gt;= ....&lt;br /&gt;Jadi panjang garis singgung persekutuan dalamnya adalah ... cm.&lt;br /&gt;2.Panjang garis singgung persekutuan luar dua lingkaran&lt;br /&gt;Panjang garis singgung persekutuan luar dua lingkaran adalah 12 cm. Jarak kedua pusat lingkaran tersebut 13 cm. Jika panjang salah satu jari-jari lingkaran  cm. Hitunglah panjang jari-jari lingkaran yang lain.&lt;br /&gt;Penyelesaian :&lt;br /&gt;d = 12&lt;br /&gt;p = 13&lt;br /&gt;r = 3,5&lt;br /&gt;12  =  &lt;br /&gt;122  = 132 – (R - 3,5)2&lt;br /&gt;144  = 169 - (R - 3,5)2 &lt;br /&gt;R – (3,5)2  = 169 – 144&lt;br /&gt;R – 3,5  = &lt;br /&gt;R  = .... + ....&lt;br /&gt; = ....&lt;br /&gt;&lt;br /&gt;E.Menentukan Panjang Sabuk Lilitan Minimal Yang Menghubungkan Dua Lingkaran  &lt;br /&gt;Gambar 2.3 disamping menunjukkan penampang tiga buah pipa air berbentuk lingkaran yang masing-masing berjari-jari 7 cm dan diikat menjadi satu.&lt;br /&gt;Hitunglah panjang sabuk lilitan minimal yang diperlukan untuk mengikat tiga pipa tersebut.&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Panjang EF  = Panjang GH = Panjang DT&lt;br /&gt;=  x 2 x x 7&lt;br /&gt;=  x ....&lt;br /&gt;= ....&lt;br /&gt;Panjang sabuk lilitan minimal  = DE + FG + HI + Panjang EF + Panjang GH + Panjang DI&lt;br /&gt;= (3 x panjang DE) + (3 x panjang EF)&lt;br /&gt;= 3 x 14 + 3 x ....&lt;br /&gt;= .... + ....&lt;br /&gt;= .... cm.&lt;br /&gt;&lt;br /&gt;F.Melukis Lingkaran Dalam Dan Lingkaran Luar Segitiga&lt;br /&gt;1.Melukis lingkaran dalam segitiga&lt;br /&gt;Lukislah lingkaran dalan segitiga ABC&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;2.Menentukan panjang jari-jari, lingkaran dalam segitiga&lt;br /&gt;Perhatikan gambar 2.5&lt;br /&gt;Lingkaran L adalah lingkaran dalam segitiga siku-siku ABC. Jika AB = 6 cm, dan AC = 8 cm. Tentukan :&lt;br /&gt;a.Jari-jari lingkaran L&lt;br /&gt;b.Luas daerah yang diarsir&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Penyelesaian :&lt;br /&gt;a.Misal jari-jari lingkaran L = r&lt;br /&gt;DC = AF = r&lt;br /&gt;AD = FC = r&lt;br /&gt;SD = AC – r&lt;br /&gt; = ... – r &lt;br /&gt;BF = AB – r &lt;br /&gt; = ... – r&lt;br /&gt;CE = CD – r&lt;br /&gt; = R – r&lt;br /&gt;BC = &lt;br /&gt; = &lt;br /&gt; = &lt;br /&gt; = &lt;br /&gt; = 10&lt;br /&gt;BC = BE + CE&lt;br /&gt;10 = BF + CD&lt;br /&gt; = 6-r + 8-r&lt;br /&gt; = 14-2r&lt;br /&gt;&lt;br /&gt;2r  = 4&lt;br /&gt;r = ....&lt;br /&gt;Jadi jari – jari .... cm.&lt;br /&gt;b.Luas yang diarsir  = Luas ABC – Luas Lingkaran&lt;br /&gt;= 24 - .22&lt;br /&gt;= 24 - 3,14 . 4&lt;br /&gt;= 24 - .... &lt;br /&gt;= ....&lt;br /&gt;3.Melukis lingkaran luar segitiga&lt;br /&gt;Lukislah lingkaran luar segitiga ABC.&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;4.Menentukan panjang jari-jari lingkaran luar segitiga&lt;br /&gt;Diberikan ABC dengan panjang AB = 17 cm, BC = 10 cm, dan AC = 21 cm. Hitunglah jari-jari lingkaran luar (r) ABC.&lt;br /&gt; Penyelesaian :&lt;br /&gt;AB = 17 cm = c&lt;br /&gt;BC = 10 cm = a&lt;br /&gt;AC = 21 cm = b&lt;br /&gt;s = &lt;br /&gt; = &lt;br /&gt; = 24 cm.&lt;br /&gt;s-a = 24 – 10 = 14&lt;br /&gt;s-b = 24 – 21 = 3&lt;br /&gt;s-c = 24 – 17 = 7&lt;br /&gt;r = &lt;br /&gt; = &lt;br /&gt; = &lt;br /&gt; = &lt;br /&gt; = &lt;br /&gt; = ... cm.&lt;br /&gt;UJI KOMPETENSI BAB 2&lt;br /&gt;(GARIS SINGGUNG LINGKARAN)&lt;br /&gt;&lt;br /&gt;I.Untuk soal nomor 1 sampai dengan nomor 15, pilihlah satu jawaban yang paling tepat!&lt;br /&gt;1.Dua buah lingkaran dengan pusat di titik M dan N masing-masing berjari-jari R1 dan R2. Jika jarak MN &gt; R1 dan MN &gt; R2, maka banyak garis singgung persekutuan dalam dan persekutuan luar kedua lingkaran tersebut berturut-turut adalah ....&lt;br /&gt;a.2 dan 2&lt;br /&gt;b.1 dan 2&lt;br /&gt;c.0 dan 2&lt;br /&gt;d.2 dan 1&lt;br /&gt;2.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar di atas, AB dan AC garis singgung lingkaran dengan pusat O. Panjang AO = 51 cm dan jari-jari OB = 24 cm. Luas layang-layang OBAC adalah ....&lt;br /&gt;a.540 cm2&lt;br /&gt;b.612 cm2&lt;br /&gt;c.1.080 cm2&lt;br /&gt;d.1.224 cm2&lt;br /&gt;3.Jarak pusat dua buah lingkaran adalah 13 cm dan panjang salah satu jari-jarinya 2 cm. Panjang jari-jari lingkaran lainnya adalah ....&lt;br /&gt;a.3 cm&lt;br /&gt;b.4 cm&lt;br /&gt;c.5 cm&lt;br /&gt;d.7 cm&lt;br /&gt;&lt;br /&gt;4.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar tersebut, CD adalah garis singgung persekutuan luar. Jari-jari AD = 15 cm, CD = 16 cm, dan AB = 20 cm. Panjang jari-jari BC adalah ....&lt;br /&gt;a.3 cm&lt;br /&gt;b.4 cm&lt;br /&gt;c.5 cm&lt;br /&gt;d.8 cm&lt;br /&gt;5.Gambar dibawah ini adalah penampang 10 buah drum berbentuk tabung yang masing-masing berjari-jari 21 cm.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Panjang tali minimal yang diperlukan untuk mengikat 10 buah drum tersebut dengan .... ()&lt;br /&gt;a.276 cm&lt;br /&gt;b.342 cm&lt;br /&gt;c.486 cm&lt;br /&gt;d.552 cm&lt;br /&gt;6.Panjang jari-jari dua lingkaran masing-masing 3 cm dan 2 cm. Panjang garis singgung persekutuan dalamnya 12 cm. Jarak kedua pusatnya adalah ....&lt;br /&gt;a.cm&lt;br /&gt;b.cm&lt;br /&gt;c.cm&lt;br /&gt;d.cm&lt;br /&gt;7.Pada gambar dibawah ini, panjang jari-jari OA = 16 cm dan panjang garis singgung PA = 30 cm.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Jarak OP adalah ....&lt;br /&gt;a.16 cm&lt;br /&gt;b.22 cm&lt;br /&gt;c.25 cm&lt;br /&gt;d.34 cm&lt;br /&gt;8.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar diatas, PA dan PB garis singgung lingkaran dengan pusat O. Panjang OP = 50 cm dan PA = 40 cm. Panjang tali busur AB adalah....&lt;br /&gt;a.12 cm&lt;br /&gt;b.18,75 cm&lt;br /&gt;c.24 cm&lt;br /&gt;d.48 cm&lt;br /&gt;9.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar di atas adalah penampang 15 buah pipa pralon yang masing-masing berdiameter 14 cm. Untuk , panjang tali minimal untuk mengikat 15 buah pipa pralon tersebut adalah ....&lt;br /&gt;a.168 cm&lt;br /&gt;b.212 cm&lt;br /&gt;c.240 cm&lt;br /&gt;d.256 cm&lt;br /&gt;10.Panjang jari-jari dua lingkaran masing-masing 10 cm dan 2 cm, sedangkan jarak kedua pusatnya 17 cm. Panjang garis singgung persekutuan luar kedua lingkaran tersebut adalah ....&lt;br /&gt;a.9 cm&lt;br /&gt;b.12 cm&lt;br /&gt;c.15 cm&lt;br /&gt;d.20 cm&lt;br /&gt;11.Dua buah lingkaran masing-masing berjari-jari 5 cm dan 3 cm, jarak kedua pusatnya 10 cm. Panjang garis singgung persekutuan dalamnya adalah ....&lt;br /&gt;a.6 cm&lt;br /&gt;b.8 cm&lt;br /&gt;c.15 cm&lt;br /&gt;d.18 cm&lt;br /&gt;12.Panjang jari-jari dua lingkaran adalah 14 cm dan 5 cm. Panjang garis singgung persekutuan luarnya 12 cm. Jarak kedua pusatnya adalah ....&lt;br /&gt;a.cm&lt;br /&gt;b.cm&lt;br /&gt;c.cm&lt;br /&gt;d.cm&lt;br /&gt;13.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar di atas, panjang jari-jari PA = 5 cm dan QB = 2 cm. Panjang garis singgung persekutuan dalam AB = 24 cm. Jarak kedua pusatnya adalah ....&lt;br /&gt;a.10 cm&lt;br /&gt;b.25 cm&lt;br /&gt;c.26 cm&lt;br /&gt;d.31 cm&lt;br /&gt;14.Jarak dua pusat lingkaran adalah 17 cm, sedangkan panjang garis singgung persekutuan dalamnya 15 cm. Panjang jari-jari salah satu lingkaran adalah 3 cm. Panjang jari-jari lingkaran yang lain adalah ....&lt;br /&gt;a.3 cm&lt;br /&gt;b.5 cm&lt;br /&gt;c.6 cm&lt;br /&gt;d.9 cm&lt;br /&gt;15.Dua buah lingkaran masing-masing berjari-jari 15 cm dan 5 cm. Panjang garis singgung persekutuan dalamnya 25 cm. Jarak kedua pusatnya adalah ....&lt;br /&gt;a.cm&lt;br /&gt;b.cm&lt;br /&gt;c.cm&lt;br /&gt;d.cm&lt;br /&gt;&lt;br /&gt;II.Kerjakan dengan lengkap !&lt;br /&gt;1.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada gambar diatas, AB dan AC merupakan garis singgung lingkaran dengan pusat O. Panjang AB = 24 cm dan OA = 30 cm. Hitunglah :&lt;br /&gt;a.Panjang jari-jari OB&lt;br /&gt;b.Luas OAB !&lt;br /&gt;2.Dua buah lingkaran yang berpusat di M dan N mempunyai jari-jari 5 cm dan 3 cm, jarak kedua pusatnya 10 cm. Garis singgung persekutuan dalamnya menyinggung kedua lingkaran di titik A dan B.&lt;br /&gt;a.Buatlah sketsanya !&lt;br /&gt;b.Hitunglah panjang garis singgung AB!&lt;br /&gt;3.Panjang jari-jari dua lingkaran masing-masing 7 cm dan 23 cm. Jarak kedua pusatnya 34 cm. Hitunglah panjang garis singgung :&lt;br /&gt;a.Persekutuan dalamnya !&lt;br /&gt;b.Persekutuan luarnya !&lt;br /&gt;4.&lt;br /&gt;&lt;br /&gt;Gambar di atas meneunjukkan penampang 5 buah pralon yang masing-masing berdiameter 20 cm. Untuk , hitunglah panjang tali minimal yang digunakan untuk mengikat 5 pralon tersebut !&lt;br /&gt;5.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar diatas menunjukkan penampang 21 buah pipa berbentuk tabung yang masing-masing berjari-jari 42 cm. Untuk , hitunglah panjang tali minimal yang digunakan untuk mengikat pralon tersebut!&lt;br /&gt;BAB 3&lt;br /&gt;KUBUS DAN BALOK&lt;br /&gt;&lt;br /&gt;Tujuan pembelajaran pada bab ini adalah :&lt;br /&gt;Dapat menyebutkan unsur-unsur kubus dan balok&lt;br /&gt;Dapat membuat jaring-jaring kubus dan balok&lt;br /&gt;Dapat menemukan rumus dan menghitung luas permukaan kubus dan balok&lt;br /&gt;Dapat menemukan rumus dan menghitung volume kubus dan balok&lt;br /&gt;&lt;br /&gt;A.Mengenal Bangun Ruang&lt;br /&gt;1.Mengenal berbagai macam bangun ruang&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.1&lt;br /&gt;Perhatikan gambar 3.1.&lt;br /&gt;Nama bangun-bangun ruang tersebut adalah ....&lt;br /&gt;Penyelesaian :&lt;br /&gt;a..........................&lt;br /&gt;b..........................&lt;br /&gt;c..........................&lt;br /&gt;d..........................&lt;br /&gt;e..........................&lt;br /&gt;f..........................&lt;br /&gt;g..........................&lt;br /&gt;h..........................&lt;br /&gt;i..........................&lt;br /&gt;&lt;br /&gt;2.Mengenal sisi, rusuk dan titik sudut kubus maupun balok&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.2&lt;br /&gt;&lt;br /&gt;Perhatikan gambar 3.2&lt;br /&gt;Sebutkan sisi, rusuk dan titik sudut.&lt;br /&gt;Penyelesaian :&lt;br /&gt;Sisi = ....&lt;br /&gt;Rusuk = ....&lt;br /&gt;Titik sudut = ....&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.3&lt;br /&gt;&lt;br /&gt;Perhatikan gambar 3.3&lt;br /&gt;Sebutkan sisi, rusuk dan titik sudut.&lt;br /&gt;Penyelesaian :&lt;br /&gt;Sisi = ....&lt;br /&gt;Rusuk = ....&lt;br /&gt;Titik sudut = ....&lt;br /&gt;3.Bangun dari sisi kubus dan balok&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.4&lt;br /&gt;Perhatikan gambar 3.4&lt;br /&gt;Sebutkan enam sisi yang kongruen.&lt;br /&gt;Penyelesaian :&lt;br /&gt;Sisi ............., ............., ............., ............., ............., .............&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;      Gambar 3.5&lt;br /&gt;&lt;br /&gt;Sisi PQRS = sisi ....&lt;br /&gt;Sisi QRVU = sisi ....&lt;br /&gt;Sisi PQUT = sisi ....&lt;br /&gt;4.Rusuk – rusuk yang sejajar pada Bangun Ruang&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.6&lt;br /&gt;&lt;br /&gt;Perhatikan gambar 3.6&lt;br /&gt;Sebutkan tiga pasang garis yang sejajar.&lt;br /&gt;Penyelesaian :&lt;br /&gt;Garis AB sejajar dengan garis ....&lt;br /&gt;Garis BC sejajar dengan garis ....&lt;br /&gt;Garis AE sejajar dengan garis ....&lt;br /&gt;5.Mengenal diagonal bidang, diagonal ruang dan bidang diagonal&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Perhatikan gambar 3.7&lt;br /&gt;Diagonal sisi = ....&lt;br /&gt;Diagonal ruang = ....&lt;br /&gt;Bidang diagonal = ....&lt;br /&gt;6.Melukis kubus dan balok&lt;br /&gt;Lukislah kubus pada gambar 3.8&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.8&lt;br /&gt;&lt;br /&gt;Penyelesaian:&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Lukislah balok pada gambar 3.9&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.9&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;B.Model Kerangka Serta Jaring-Jaring Kubus dan Balok&lt;br /&gt;1.Model kerangka kubus dan balok&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.10&lt;br /&gt;&lt;br /&gt;Perhatikan gambar 3.10&lt;br /&gt;Berapa panjang kawat yang dibutuhkan.&lt;br /&gt;Penyelesaian :&lt;br /&gt;Panjang kawat yang dibutuhkan.&lt;br /&gt;= 12 x 8 cm&lt;br /&gt;= .... cm.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;    Gambar 3.11&lt;br /&gt;Perhatikan gambar 3.11&lt;br /&gt;Berapakah panjang kawat yang dibutuhkan?&lt;br /&gt;Penyelesaian :&lt;br /&gt;Panjang kawat yang dibutuhkan :&lt;br /&gt;(4 x 14 cm) + (4 x 8 cm) + (4 x 6 cm)&lt;br /&gt;= 56 cm + 32 cm + ....&lt;br /&gt;= .... cm.&lt;br /&gt;2.Jaring-jaring kubus dan balok&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 3.12&lt;br /&gt;Buatlah model kubus dengan panjang rusuk 6 cm seperti gambar 3.12.&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Buatlah model balok dengan panjang 6 cm, lebar 4 cm dan tinggi 3 cm. Carilah kemungkinan-kemungkinan jaring-jaring balok yang berlainan yang dapat dibuat dari balok tersebut.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;C.Luas Permukaan Serta Volume Kubus Dan Balok&lt;br /&gt;1.Luas permukaan kubus dan balok&lt;br /&gt;1.Luas permukaan kubus dan balok&lt;br /&gt;a.Sebuah kubus panjang setiap rusuknya 7 cm. Tentukan luas permukaan kubus !&lt;br /&gt;Penyelesaian :&lt;br /&gt;Luas permukaan kubus  = 6. s2&lt;br /&gt;= 6 x 72&lt;br /&gt;= .... cm2&lt;br /&gt;b.Sebuah balok berukuran (6 x 5 x 3) cm. Tentukan luas permukaan balok !&lt;br /&gt;Penyelesaian :&lt;br /&gt;Balok berukuran (6 x 5 x 3) cm artinya :&lt;br /&gt;Panjang = 6 cm&lt;br /&gt;Lebar = 5 cm&lt;br /&gt;Dan tinggi = 4 cm&lt;br /&gt;Luas permukaan balok  = 2 {(p x ) + ( x t) + (p x t)}&lt;br /&gt;= 2 {(6 x 5) + (5 x 3) + (6 x 3)}&lt;br /&gt;= 2 (.... + .... + ....)&lt;br /&gt;= 2 x ....&lt;br /&gt;= ..... cm2.&lt;br /&gt;2.Volume kubus dan balok&lt;br /&gt;a.Sebuah kubus memiliki rusuk 4 cm. Tentukan volume kubus&lt;br /&gt;Penyelesaian :&lt;br /&gt;Panjang rusuk kubus = 4 cm&lt;br /&gt;Volume kubus  = s x s x s&lt;br /&gt; = 4 x 4 x 4&lt;br /&gt; = ....&lt;br /&gt;Jadi, volume kubus .... cm3&lt;br /&gt;b.Sebuah balok mempunyai alas berbentuk persegi dengan panjang sisi 8 cm. Beberapa tinggi balok itu, jika balok itu memuat 384cm3 air?&lt;br /&gt;Penyelesaian :&lt;br /&gt;Luas alas = 8 cm x 8 cm = .... cm2&lt;br /&gt;Tinggi balok  = &lt;br /&gt; = &lt;br /&gt; = ....&lt;br /&gt;Jadi tinggi balok tersebut adalah .... cm&lt;br /&gt;3.Menentukan luas permukaan dan volume kubus serta balok jika ukuran rusuknya berubah. &lt;br /&gt;Sebuah kubus panjang rusuknya 8 cm. Kemudian rusuk tersebut diperkecil kali panjang semula. Berapa volume kubus setelah diperkecil.&lt;br /&gt;Penyelesaian :&lt;br /&gt;V = S3 = 83&lt;br /&gt; = .... cm3&lt;br /&gt;k = &lt;br /&gt;V baru = k3 x V&lt;br /&gt; = x .... cm3&lt;br /&gt; =  x .... cm3&lt;br /&gt; = ....cm3&lt;br /&gt;Jadi volume kubus setelah rusuknya diperkecil kali semula adalah ....cm3&lt;br /&gt;&lt;br /&gt;UJI KOMPETENSI BAB 3&lt;br /&gt;(KUBUS DAN BALOK)&lt;br /&gt;&lt;br /&gt;I.Untuk soal Nomor 1 sampai dengan Nomor 15, pilihlah satu jawaban yang paling tepat!&lt;br /&gt;1.Bidang diagonal kubus terbentuk ....&lt;br /&gt;a.persegi&lt;br /&gt;b.persegi panjang&lt;br /&gt;c.jajaran genjang&lt;br /&gt;d.belah ketupat&lt;br /&gt;2.Perhatikan rangkaian enam persegi berikut ini !&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Berdasarkan gambar di atas, yang merupakan jaring-jaring kubus adalah....&lt;br /&gt;a.(i), (ii), dan (iii)&lt;br /&gt;b.(i), (ii), dan (iv)&lt;br /&gt;c.(i), (iii), dan (iv)&lt;br /&gt;d.(ii), (iii), dan (iv)&lt;br /&gt;3.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada jaring-jaring kubus di atas, jika persegi yang diarsir sebagai sisi atas (tutup) kubusm maka yang menjadi alas kubus adalah persegi nomor ....&lt;br /&gt;a.1&lt;br /&gt;b.2&lt;br /&gt;c.3&lt;br /&gt;d.4&lt;br /&gt;4.Diketahui keliling alas sebuah kubus 36 cm. Volume kubus tersebut adalah ....&lt;br /&gt;a.18 cm3&lt;br /&gt;b.27 cm3&lt;br /&gt;c.216 cm3&lt;br /&gt;d.729 cm3&lt;br /&gt;5.Diketahui panjang salah satu diagonal ruang sebuah kubus adalah cm. Volume kubus tersebut adalah ....&lt;br /&gt;a.96 cm3&lt;br /&gt;b.64 cm3&lt;br /&gt;c.48 cm3&lt;br /&gt;d.16 cm3&lt;br /&gt;6.Diketahui luas permukaan sebuah kubus 486 cm2. Volume kubus tersebut adalah ....&lt;br /&gt;a.972 cm3&lt;br /&gt;b.729 cm3&lt;br /&gt;c.324 cm3&lt;br /&gt;d.81 cm3&lt;br /&gt;7.Luas permukaan kubus yang volumenya 125 cm3 adalah ....&lt;br /&gt;a.150 cm2&lt;br /&gt;b.200 cm2&lt;br /&gt;c.250 cm2&lt;br /&gt;d.300 cm2&lt;br /&gt;8.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar di atas adalah jaring-jaring dari balok ABCD.EFGH. letak titik E ditunjukkan oleh nomor ....&lt;br /&gt;a.1&lt;br /&gt;b.2&lt;br /&gt;c.3&lt;br /&gt;d.4&lt;br /&gt;9.Sebuah balok berukuran panjang 10 cm, lebar 7 cm, dan tinggi 5 cm. Panjang diagonal ruang balok tersebut adalah ....&lt;br /&gt;a.&lt;br /&gt;b.&lt;br /&gt;c.&lt;br /&gt;d.&lt;br /&gt;10.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Volume bangun ruang pada gambar di atas dinyatakan dengan satuan kubus kecil adalah ....&lt;br /&gt;a.24 satuan&lt;br /&gt;b.32 satuan&lt;br /&gt;c.63 satuan&lt;br /&gt;d.66 satuan&lt;br /&gt;11.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Pada balok ABCD.EFGH di atas, panjang AB = 9 cm, luas bidang ABCD = 36 cm2, dan luas bidang ABFE = 54 cm2. Volume balok tersebut adalah ....&lt;br /&gt;a.216 cm3&lt;br /&gt;b.324 cm3&lt;br /&gt;c.486 cm3&lt;br /&gt;d.1.994 cm3&lt;br /&gt;12.Perbandingan panjang, lebar, dan tinggi sebuah balok berturut-turut adalah 5 : 3 : 2. Jika volume balok 810 cm3, maka luas permukaan balok tersebut adalah ....&lt;br /&gt;a.150 cm2&lt;br /&gt;b.279 cm2&lt;br /&gt;c.558 cm2&lt;br /&gt;d.736 cm2&lt;br /&gt;13.Sebuah balok berukuran panjang 12 cm, lebar 9 cm, dan panjang salah satu diagonal ruangnya 17 cm. Volume balok adalah ....&lt;br /&gt;a.552 cm3&lt;br /&gt;b.864 cm3&lt;br /&gt;c.1.620 cm3&lt;br /&gt;d.1.836 cm3&lt;br /&gt;14.Diketahui luas alas sebuah balok 112 cm2, panjang balok 14 cm, dan tingginya 5 cm. Luas permukaan balok tersebut adalah ....&lt;br /&gt;a.182 cm2&lt;br /&gt;b.222 cm2&lt;br /&gt;c.444 cm2&lt;br /&gt;d.560 cm2&lt;br /&gt;15.Keping CD dikemas ke dalam kotak mika yang berukuran 14 cm x 12,5 cm x 0,6 cm, kemudian dimasukkan ke dalam sebuah dus dengan isi 10 buah kotak CD. Luas permukaan dus tersebut adalah ....&lt;br /&gt;a.105 cm2&lt;br /&gt;b.190,9 cm2&lt;br /&gt;c.210 cm2&lt;br /&gt;d.381,8 cm2&lt;br /&gt;&lt;br /&gt;II.Untuk soal-soal berikut, jawablah dengan selengkapnya !&lt;br /&gt;1.Diketahui panjang diagonal alas sebuah kubus cm. Hitunglah :&lt;br /&gt;a.luas permukaan kubus,&lt;br /&gt;b.volume kubus!&lt;br /&gt;2.Jumlah panjang rusuk sebuah kubus 96 cm. Hitunglah :&lt;br /&gt;a.luas permukaan kubus,&lt;br /&gt;b.volume kubus!&lt;br /&gt;3.Luas permukaan sebuah kubus 600 cm2. Hitunglah volume kubus balok !&lt;br /&gt;4.Volume sebuah balok 1.800 cm3, panjangnya = 15 cm, dan lebarnya = 6 cm. Hitunglah luas permukaan balok !&lt;br /&gt;5.Sebuah bak kamar mandi berukuran panjang 150 cm, lebar 75 cm, dan tingginya 80 cm. Bak tersebut diisi air yang debit rata-rata setiap menitnya 12 liter. Berapa lamakah bak tersebut berisi penuh air?&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;BAB 4&lt;br /&gt;BANGUN RUANG SISI DATAR LIMAS DAN PRISMA TEGAK&lt;br /&gt;&lt;br /&gt;Tujuan pembelajaran :&lt;br /&gt;Dapat menyebutkan unsur – unsur prisma dan limas&lt;br /&gt;Dapat membuat jaring-jaring prisma tegak dan limas&lt;br /&gt;Dapat menemukan rumus dan menghitung luas permukaan prisma dan limas&lt;br /&gt;Dapat menemukan rumus dan menghitung volume prisma dan limas&lt;br /&gt;&lt;br /&gt;A.Bangun Ruang Prisma Dan Limas&lt;br /&gt;1.Prisma&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;(a)   (b)   (c)&lt;br /&gt;Gambar 4.1&lt;br /&gt;&lt;br /&gt;Gambar 4.1 (a) disebut ....&lt;br /&gt;Gambar 4.1 (b) disebut ....&lt;br /&gt;Gambar 4.1 (c) disebut ....&lt;br /&gt;2.Limas&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 4.2&lt;br /&gt;&lt;br /&gt;Perhatikan gambar 4.2&lt;br /&gt;a.Titik A, B, C dan D disebut ....&lt;br /&gt;Titik T disebut ....&lt;br /&gt;&lt;br /&gt;b.TA = TB = TC = ....&lt;br /&gt;Disebut ....&lt;br /&gt;c.TAB, TBC, TCD dan TAD adalah sisi ...... limas&lt;br /&gt;d.AB, BC, CD dan AD rusuk ....&lt;br /&gt;AB = BC = CD = ....&lt;br /&gt;e. TO adalah ...&lt;br /&gt;&lt;br /&gt;B.Diagonal Bidang, Diagonal Ruang, serta Bidang Diagonal Prisma Dan Limas&lt;br /&gt;1.Diagonal bidang, diagonal ruang dan bidang diagonal pada prisma&lt;br /&gt;Perhatikan gambar 4.3 Bidang diagonalnya antara lain ACHF, ADIF dan ....&lt;br /&gt;Ruas garis AH, AI, dan ..... adalah diagonal ruang.&lt;br /&gt;&lt;br /&gt;Gambar 4.3&lt;br /&gt;2.Diagonal bidang alas, diagonal ruang, dan bidang diagonal pada limas&lt;br /&gt;Perhatikan gambar 4.4. diagonal bidang alasnya adalah AC, AD, BD, BE dan ....&lt;br /&gt;Bidang diagonalnya adalah TAC, TAD, TBD, TBE dan ....&lt;br /&gt;       Gambar 4.4&lt;br /&gt;3.Banyak sisi, rusuk, dan titik sudut prisma dan limas beraturan&lt;br /&gt;a.Prisma tegak beraturan&lt;br /&gt;Perhatikan gambar 4.5&lt;br /&gt;Empat sisi tegak yaitu PQUT, SRUW, QRVU, dan ....&lt;br /&gt;Rusuk – rusuk sisi alas yaitu PQ, SR, PS dan....&lt;br /&gt;Rusuk – rusuk tegak PT, QU, RU dan ....&lt;br /&gt;Titik-titik sudut prisma adalah P, Q, R, S, T, U, V dan .....&lt;br /&gt;b.Limas beraturan&lt;br /&gt;Perhatikan gambar 4.6&lt;br /&gt;Rusuk tegak yaitu TA, TB, TC dan ....&lt;br /&gt;Rusuk – rusuk alasnya adalah AB, CD, CD dan ....&lt;br /&gt;&lt;br /&gt;Sisi tegak yaitu TAB, TBC, TAD dan ....&lt;br /&gt;&lt;br /&gt;C.Jaring-Jaring Prisma Dan Limas&lt;br /&gt;1.Jaring-jaring prisma&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 4.7   Gambar 4.8 &lt;br /&gt;&lt;br /&gt;Gambar 4.7 adalah ....&lt;br /&gt;Gambar 4.8 adalah ....&lt;br /&gt;2.Jaring-jaring limas&lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;           Gambar 4.9&lt;br /&gt;Gambar 4.9 (a) adalah ....&lt;br /&gt;Gambar 4.9 (b) adalah ....&lt;br /&gt;3.Melukis prisma tegak dan limas beraturan&lt;br /&gt;Lukislah prisma segi enam beraturan dengan panjang sisi alas 2 cm dan tinggi prisma 5 cm.&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Lukislah limas segi enam beraturan beserta jaring – jaringnya.&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;D.Luas Permukaan Prisma Dan Limas&lt;br /&gt;1.Luas permukaan prisma&lt;br /&gt;Perhatikan gambar 4.10. Hitunglah luas permukaan prisma.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 4.10&lt;br /&gt;Penyelesaian :&lt;br /&gt;Luas permukaan prisma&lt;br /&gt;= 2 luas alas + (keliling alas x tinggi)&lt;br /&gt;= 2 () + [() x 6]&lt;br /&gt;= .... + ....&lt;br /&gt;= ....&lt;br /&gt;Jadi luas permukaan prisma adalah .... cm2.&lt;br /&gt;2.Luas permukaan limas&lt;br /&gt;Diketahui alas sebuah limas T-ABCD berbentuk persegi dengan panjang rusuk 10 cm dan tinggi limas 12 cm. Hitunglah luas permukaan limas.&lt;br /&gt;Penyelesaian :&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Gambar 4.11&lt;br /&gt;&lt;br /&gt;Luas alas limas  = luas persegi ABCD&lt;br /&gt; = 10 x 10&lt;br /&gt; = .... cm2&lt;br /&gt;Panjang EF  = AB&lt;br /&gt; = x 10&lt;br /&gt; = .... cm&lt;br /&gt;TF2  = TE2 + EF2&lt;br /&gt;  = 122 + ....2&lt;br /&gt; = .... + ....&lt;br /&gt; = ....&lt;br /&gt;TF = &lt;br /&gt; = .... cm.&lt;br /&gt;Luas TAB  = Luas ATB&lt;br /&gt; = Luas TCD&lt;br /&gt; = Luas TAD&lt;br /&gt;Luas TBC  =  x BC x TF&lt;br /&gt; = x 10 x ....&lt;br /&gt; = .... cm2  &lt;br /&gt;Luas permukaan limas&lt;br /&gt;= Luas persegi ABCD + (4 x luas TAB)&lt;br /&gt;= .... + (4 x ....) cm2&lt;br /&gt;= .... cm2&lt;br /&gt;&lt;br /&gt;E.Volume Prisma Dan Limas&lt;br /&gt;1.Volume Prisma&lt;br /&gt;a.Tentukan volume prisma yang luas alasnya 30 m2 dan tinggi 2 m.&lt;br /&gt;b.Tentukan volume prisma yang tingginya 6 cm dan alasnya berbentuk segitiga siku-siku dengan sisi siku-sikunya adalah 4 cm dan 2cm.&lt;br /&gt;Penyelesaian :&lt;br /&gt;a.Diketahui : Luas alas  = A = 30 m2&lt;br /&gt;Tinggi  = t = 2 cm&lt;br /&gt;Volume  = Luas alas x tinggi&lt;br /&gt;= A x t&lt;br /&gt;= .... x ....&lt;br /&gt;= .... m3&lt;br /&gt;Jadi volume prisma adalah .... m3.&lt;br /&gt;b.Diketahui :   Tinggi = t = 6 cm&lt;br /&gt;Luas alas (segitiga siku – siku)  = x 4 cm x 3 cm&lt;br /&gt; = .... cm2&lt;br /&gt;&lt;br /&gt;Volume prisma = A x t&lt;br /&gt; = .... x 6 cm&lt;br /&gt; = .... cm3&lt;br /&gt;Jadi volume prisma adalah .... cm3&lt;br /&gt;2.Volume Limas&lt;br /&gt;Diketahui sebuah limas dengan alas berbentuk persegi dengan sisi 4 cm dan tinggi 6 cm. Hitunglah volume limas itu.&lt;br /&gt;Penyelesaian :&lt;br /&gt;Diketahui  :  Sisi = (5) = 4 cm&lt;br /&gt;  A = s2 = 42 cm2&lt;br /&gt;              = .... cm3&lt;br /&gt;V =   At =  x .... x ....&lt;br /&gt;                  = .... cm3&lt;br /&gt;Jadi, volume limas adalah .... cm3&lt;br /&gt;3.Menentukan volume prisma tegak dan limas beraturan jika ukuran rusuknya berubah. &lt;br /&gt;Sebuah prisma tegak.&lt;br /&gt;a.Sebuah prisma tegak segi empat beraturan panjang rusuk alasnya 9 cm dan tinggi 6 cm. Kemudian rusuk dan tingginya diperkecil sebesar kali panjang rusuk dan tinggi semula. Beberapa volume prisma itu sekarang.&lt;br /&gt;b.Sebuah limas alasnya berbentuk segitiga seku-siku dengan panjang sisi siku-sikunya 6 cm dan 8 cm serta tinggi 12 cm. Kemudian panjang sisi alas maupun tinggi limas diperbesar dengan faktor perbesar 2. Hitunglah volume limas itu sekarang.&lt;br /&gt;Penyelesaian :&lt;br /&gt;a.V  = luas alas x tinggi&lt;br /&gt;= 92 x 6&lt;br /&gt;= .... cm3&lt;br /&gt;k = &lt;br /&gt;Vbaru = k3 x V&lt;br /&gt; = ()3 x .... cm3&lt;br /&gt; = .... cm&lt;br /&gt;b.V = luas alas x tinggi&lt;br /&gt; =  x (alas segitiga x tinggi segitiga) x t&lt;br /&gt; = (x 6 x 8) x 12&lt;br /&gt; = .... x ....&lt;br /&gt; = .... cm3&lt;br /&gt;k = 2&lt;br /&gt;Vbaru = k3.V&lt;br /&gt; = 23 x ....&lt;br /&gt; = .... x ....&lt;br /&gt; = .... cm3 &lt;br /&gt;&lt;br /&gt;UJI KOMPETENSI BAB 4&lt;br /&gt;(PRISMA DAN LIMAS)&lt;br /&gt;&lt;br /&gt;I.Untuk soal no.1 sampai no.20, pilihlah satu jawaban yang paling tepat!&lt;br /&gt;1.Alas sebuah limas beraturan berbentuk persegi dengan panjang sisi      10 cm dan tinggi limas 12 cm. Luas permukaan limas tersebut adalah ....&lt;br /&gt;a.260 cm2&lt;br /&gt;b.340 cm2&lt;br /&gt;c.360 cm2&lt;br /&gt;d.620 cm2&lt;br /&gt;2.Alas sebuah limas beraturan berbentuk persegi dengan panjang sisi 24 cm dan tinggi segitiga bidang tegaknya 20 cm. Luas permukaan limas tersebut adalah ....&lt;br /&gt;a.1.344 cm2&lt;br /&gt;b.1.536 cm2&lt;br /&gt;c.2.112 cm2&lt;br /&gt;d.2.496 cm2&lt;br /&gt;3.Alas sebuah limas beraturan berbentuk persegi dengan panjang sisi 20 cm dan panjang rusuk tegaknya masing-masing 26 cm. Luas permukaan limas tersebut adalah ....&lt;br /&gt;a.1.360 cm2&lt;br /&gt;b.1.440 cm2&lt;br /&gt;c.2.320 cm2&lt;br /&gt;d.2.480 cm2&lt;br /&gt;4.Pada limas berikut, alasnya berbentuk persegi panjang berukuran 32 cm x 18 cm dan tingginya 12 cm.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Luas permukaan limas adalah ....&lt;br /&gt;a.580 cm2&lt;br /&gt;b.1.176 cm2&lt;br /&gt;c.1.416 cm2&lt;br /&gt;d.1.776 cm2&lt;br /&gt;5. Alas prisma berbentuk belah ketupat dengan panjang diagonal masing-masing 16 cm dan 12 cm. Tinggi prisma adalah 12 cm. Luas permukaan prisma tersebut adalah ....&lt;br /&gt;a.264 cm2&lt;br /&gt;b.356 cm2&lt;br /&gt;c.576 cm2&lt;br /&gt;d.672 cm2&lt;br /&gt;6.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Luas permukaan prisma pada gambar di atas adalah ....&lt;br /&gt;a.868 cm2&lt;br /&gt;b.870 cm2&lt;br /&gt;c.1.120 cm2&lt;br /&gt;d.1.008 cm2&lt;br /&gt;7.Alas sebuah prisma berbentuk segitiga sama sisi dengan panjang sisi 8cm, dan tinggi prisma 15 cm. Luas permukaan prisma tersebut adalah....&lt;br /&gt;a.(360 + 16) cm2&lt;br /&gt;b.(360 + 16) cm2&lt;br /&gt;c.(360 + 32) cm2&lt;br /&gt;d.(360 + 32) cm2&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;8.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Luas bahan yang digunakan untuk membuat tenda tersebut adalah ....&lt;br /&gt;a.16.32 cm2&lt;br /&gt;b.20.64 cm2&lt;br /&gt;c.28.32 cm2&lt;br /&gt;d.32.64 cm2&lt;br /&gt;9.Alas sebuah limas berbentuk segitiga siku-siku dengan panjang sisi 10cm, 24cm, dan 26cm. Jika tinggi limas 27cm, maka volume limas tersebut adalah ....&lt;br /&gt;a.1.080 cm2&lt;br /&gt;b.1.170 cm2&lt;br /&gt;c.3.240 cm2&lt;br /&gt;d.3.510 cm2&lt;br /&gt;10.Gambar di samping adalah limas beraturan O.ABCD yang alasnya berbentuk persegi. Jika panjang diagonal AC = 18 cm dan panjang rusuk OA = 15 cm, maka volume limas tersebut adalah ....&lt;br /&gt;a.648 cm3&lt;br /&gt;b.818 cm3&lt;br /&gt;c.1.620 cm3&lt;br /&gt;d.1.296 cm3&lt;br /&gt;11.Alas sebuah limas beraturan berbentuk persegi dengan panjang sisi 18cm. Tinggi segitiga pada bidang tegaknya 15cm. Volume limas tersebut adalah ....&lt;br /&gt;a.1.296 cm3&lt;br /&gt;b.1.620 cm3&lt;br /&gt;c.3.888 cm3&lt;br /&gt;d.4.860 cm3&lt;br /&gt;12.Pada gambar di samping, volume limas H.ABCD adalah 9.000 cm3. Volume kubus yang berada di luar limas adalah ....&lt;br /&gt;a.13.500 cm3&lt;br /&gt;b.18.000 cm3&lt;br /&gt;c.27.000 cm3&lt;br /&gt;d.30.000 cm3&lt;br /&gt;13. Alas sebuah prisma berbentuk segitiga siku-siku dengan panjang 12 cm, 16 cm, dab 20 cm. Jika tinggi prisma = 30 cm, volume prisma tersebut adalah ....&lt;br /&gt;a.960 cm3&lt;br /&gt;b.1.200 cm3&lt;br /&gt;c.2.880 cm3&lt;br /&gt;d.3.600 cm3&lt;br /&gt;14.Pada gambar berikut, bidang alas balok berukuran AB = 20cm, BC = 10cm, dan volume limas H.ABCD = 1.000 cm3.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Volume balok ABCD.EFGH yang berada di luar limas H.ABCD adalah....&lt;br /&gt;a.1.500 cm3&lt;br /&gt;b.2.000 cm3&lt;br /&gt;c.2.500 cm3&lt;br /&gt;d.3.000 cm3&lt;br /&gt;15.Alas sebuah prisma berbentuk segitiga sama kaki dengan panjang sisi alas 24 cm dan panjang sisi-sisi lainnya 20 cm. Jika tingginya 15 cm, volume prisma tersebut adalah ....&lt;br /&gt;a.2.880 cm3&lt;br /&gt;b.3.600 cm3&lt;br /&gt;c.5.760 cm3&lt;br /&gt;d.7.200 cm3&lt;br /&gt;16.Alas sebuah prisma berbentuk segitiga siku-siku dengan panjang salah satu sisi siku-sikunya 30 cm. Volume prisma 30.000 cm3 dan tinggi prisma 50 cm. Luas permukaan prisma adalah ....&lt;br /&gt;a.3.300 cm3&lt;br /&gt;b.3.600 cm3&lt;br /&gt;c.6.600 cm3&lt;br /&gt;d.7.200 cm3&lt;br /&gt;17.Alas sebuah prisma berbentuk persegi dengan panjang sisi alas : tinggi prisma = 2 : 3. Panjang sisi alas prisma tersebut, jika volumenya 768 cm3 adalah .... &lt;br /&gt;a.8 cm&lt;br /&gt;b.16 cm&lt;br /&gt;c.24 cm&lt;br /&gt;d.32 cm &lt;br /&gt;18.Alas sebuah akuarium berbentuk persegi panjang dengan panjang 1 meter dan lebar 0,5 meter. Jika  bagian akuarium itu berisi air sebanyak 200 liter, maka tinggi akuarium tersebut adalah ....&lt;br /&gt;a.30 cm&lt;br /&gt;b.40 cm&lt;br /&gt;c.60 cm&lt;br /&gt;d.75 cm&lt;br /&gt;19.Alas prisma berbentuk layang-layang dengan panjang diagonal-diagonalnya 8 cm dan 12 cm, serta tinggi prisma = 18 cm. Jika semua rusuk prisma tersebut diperpanjang 1 kali, maka volume prisma setelah diperbesar adalah ....&lt;br /&gt;a.1.296 cm3&lt;br /&gt;b.2.916 cm3&lt;br /&gt;c.2.592 cm3&lt;br /&gt;d.5.832 cm3&lt;br /&gt;20.Alas sebuah prisma berbentuk belah ketupat yang diagonalnya d1 dan d2. Perbandingan d1 : d2 = 2 : 3. Jika tinggi prisma 20 cm dan volume prisma 960 cm3, maka d2 = ....&lt;br /&gt;a.5.6 cm&lt;br /&gt;b.8 cm&lt;br /&gt;c.8.4 cm&lt;br /&gt;d.12 cm&lt;br /&gt;&lt;br /&gt;II.Untuk soal-soal berikut, jawablah dengan selengkapnya !&lt;br /&gt;1.Alas prisma tegak berbentuk segitiga sama sisi dengan panjang sisinya 20 cm. Jika tinggi prisma 24 cm, hitunglah :&lt;br /&gt;a.volume prisma&lt;br /&gt;b.luas permukaan prisma&lt;br /&gt;2.Gambar disamping menunjukkan sebuah limas yang terletak di dalam sebuah prisma. Tentukan :&lt;br /&gt;a.volume limas&lt;br /&gt;b.volume prisma&lt;br /&gt;c.perbandingan volume limas dengan volume prisma&lt;br /&gt;3.Alas sebuah prisma berbentuk persegi panjang dengan panjang 15 cm, lebar 10 cm, dan luas prismanya 900 cm2. Hitunglah :&lt;br /&gt;a.tinggi prisma&lt;br /&gt;b.volume prisma&lt;br /&gt;4.Alas sebuah prisma berbentuk segi enam beraturan. Tinggi prisma 25 cm dan jumlah luas segitiga bidang tegaknya 3.000 cm2. Hitunglaah :&lt;br /&gt;a.panjang rusuk alas&lt;br /&gt;b.volume prisma&lt;br /&gt;5.Alas sebuah limas berbentuk persegi dengan volume 1.296 cm3 dan tinggi 12 cm. Hitunglah :&lt;br /&gt;a.panjang rusuk alasnya&lt;br /&gt;b.luas limas&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-3859424816348281552?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/3859424816348281552/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-mtk-kelas-8-semester-genap_03.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/3859424816348281552'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/3859424816348281552'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-mtk-kelas-8-semester-genap_03.html' title='LKS MTK KELAS 8 SEMESTER GENAP'/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-7473408139894855952</id><published>2011-05-03T04:02:00.000-07:00</published><updated>2011-05-03T04:03:47.362-07:00</updated><title type='text'>LKS MTK KELAS 8 SEMESTER GENAP</title><content type='html'>NGATINI, S.Pd. M.Pd&lt;br /&gt;&lt;br /&gt;LEMBAR KERJA SISWA&lt;br /&gt;(LKS)&lt;br /&gt;MATEMATIKA&lt;br /&gt;UNTUK SMP KELAS VIII SMP&lt;br /&gt;SEMESTER GENAP&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Nama  :  ……………………….&lt;br /&gt;Kelas  :  ……………………….&lt;br /&gt;No. Absen  :  ……………………….&lt;br /&gt;Sekolah  :  ……………………….&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;LEMBAR PENGESAHAN&lt;br /&gt;&lt;br /&gt;Yang bertanda tangan dibawah ini :&lt;br /&gt;Nama  :  NGATINI&lt;br /&gt;NIP  :  19611228 198302 2 002&lt;br /&gt;Pangkat / Gol  :  Pembina/ IV/a&lt;br /&gt;Jabatan  :  Guru Pembina&lt;br /&gt;&lt;br /&gt;Telah menulis LKS Matematika untuk Kelas VIII SMP. Semester Genap.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Purwodadi, ..........................2011&lt;br /&gt;Penulis&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;NGATINI&lt;br /&gt;NIP. 19611228 198302 2 002&lt;br /&gt;&lt;br /&gt;Disahkan oleh&lt;br /&gt;Kepala Dinas Pendidikan&lt;br /&gt;Kab. Grobogan&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;SUGIYANTO, SH. MM&lt;br /&gt;NIP. 19610112 198711 1 003&lt;br /&gt;&lt;br /&gt;Kepala SMP Negeri 1 Purwodadi&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Drs. DJAUHARI, MM&lt;br /&gt;NIP. 19560806 198609 1 001&lt;br /&gt;&lt;br /&gt;Petugas Perpustakaan SMP Negeri 1 Purwodadi&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;Dra. SRI RAHAYUNINGSIH&lt;br /&gt;NIP. 19650227 199702 2 001&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;PRAKATA&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;LKS Matemaatika VIII ini membantumu belajar matematika dalam kehidupan sehari – hari. LKS ini disusun dengan menggunakan bahasa yang mudah dipahami. Dengan harapan siswa lebih tertarik dan suka belajar matematika.&lt;br /&gt;Agar lebih mudah mempelajari LKS ini disusun yang sederhana menuju yang lebih kompleks. Beberapa hal dimulai dari yang kongkret menuju yang abstrak.&lt;br /&gt;Setelah mempelajari buku ini diharapkan siswa dapat belajar matematika secara tuntas sehingga siswa memiliki penguasaan teori yang tinggi dan mantap untuk menjadi tumpuan dan dapat diandalkan memecahkan berbagai masalah.&lt;br /&gt;Akhirnya semoga LKS ini bermanfaat dan jangan segan untuk bertanya jika menemui kesulitan selamat belajar, dan semoga sukses.&lt;br /&gt;&lt;br /&gt;Penulis&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;DAFTAR PUSTAKA&lt;br /&gt;&lt;br /&gt;Anonim, 2005, Standar Kompetensi Pelajaran Matematika Sekolah Menengah Pertama dan Madrasah Tsanawiyah Kurikulum 2004, Jakarta : Depdiknas.&lt;br /&gt;&lt;br /&gt;Buchori, dkk., 2005, Matematik 2, Semarang : CV Aneka Ilmu.&lt;br /&gt;&lt;br /&gt;Departemen Pendidikan dan Kebudayaan, 1993, Garis-garis Besar Program Pengajaran (GBPP) Sekolah Lanjutan Tingkat Pertama, Mata Pelajaran Matematika, Jakarta.&lt;br /&gt;&lt;br /&gt;Dewi Nuharini, Tri Wahyuni, 2008, Matematika Konsep dan Aplikasinya 2, Jakarta: CV Usaha Makmur.&lt;br /&gt;&lt;br /&gt;Hartoyo, 1990, Matematika Rekreasi, Klaten : PT. Intan Pariwara.&lt;br /&gt;&lt;br /&gt;Herrhyanto, Nur, Drs., 1992/ 1993, Statistika Dasar, Departemen Pendidikan dan Kebudayaan Direktorat Pendidikan Dasar dan Menengah Proyek Penataran Guru SLTP setara D-III, Jakarta.&lt;br /&gt;&lt;br /&gt;Kusrin, Imam, Drs., dkk, 1992, Teori dan Penerapan Matematika jilid 2B, Jakarta: Erlangga.&lt;br /&gt;&lt;br /&gt;M. Cholik A. Sugijono, 2010, Mathematics 2B, Jakarta: Erlangga.&lt;br /&gt;&lt;br /&gt;Malik, A., dkk, 1995, Matematika SLTP Kelas 2,  Semarang: CV Anela ilmu.&lt;br /&gt;&lt;br /&gt;Negoro, ST. dan Hrapan H., 1998, Ensiklopedia Matematika, Jakarta: Chalia Indonesia.&lt;br /&gt;&lt;br /&gt;Sudjadi, R., dkk, 1995, Matematika SLTP Kelas  2, Depdikbud.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-7473408139894855952?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/7473408139894855952/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-mtk-kelas-8-semester-genap.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/7473408139894855952'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/7473408139894855952'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/lks-mtk-kelas-8-semester-genap.html' title='LKS MTK KELAS 8 SEMESTER GENAP'/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-7821912495700653180</id><published>2011-05-03T03:52:00.001-07:00</published><updated>2011-05-03T03:52:45.697-07:00</updated><title type='text'></title><content type='html'>&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-7821912495700653180?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/7821912495700653180/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/blog-post.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/7821912495700653180'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/7821912495700653180'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2011/05/blog-post.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-8240185744007594294</id><published>2009-12-01T19:41:00.000-08:00</published><updated>2009-12-01T19:43:13.240-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"&gt;&lt;b style=""&gt;RATIO&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"&gt;&lt;b style=""&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;From city A, Jamil drives a car at an average speed of 60 km/hour to the city B which is 300 km far. One hour later, Aldo drives a car following the departure of Teguh to city B. determine the average speed of Aldo’s car so he can arrive in city B at the same time as Teguh!&lt;o:p&gt;&lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A map is made such that a distance of 8 cm represents an actual distance of 120 km. Find :&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the scale used &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the actual distance if the distance on the map is 18 cm, and &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the distance on the map if the actual distance is 675 km.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The distance between two cities on a map scaled at 1 : 18,000,000 is 20 cm Find the distance between the two cities on a map scaled at 1: 5,000,000 !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A drawing of a land is scaled at 1 : 500. If the measure of the land is 22.5 cm × 12 cm, find : &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the actual measure of the land, and &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the ratio of its area on the &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A square land measures 72 m x 72 m. The lands is drawn to a measure of 12 cm x 12 cm. Determine :&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the scale used, and &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the ratio of its area on the drawing to its actual area&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify the following ratios!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18 : 72&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2 ½ : 1¼ &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;25 cm : 1 m &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;200 gr : 7 kg &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;35 minutes : 1 ½ hours &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;st1:time minute="0" hour="5"&gt;5 liters : 15&lt;/st1:time&gt; ml &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the ratio of the following pricings!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp250 per unit to Rp3,600 per dozen &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp50,000 per meter to Rp800 per cm &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;An elder sister is 8 year older than her brother. If the ratio of their ages is 5 : 3, find their ages!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The number of students in a class is 40 people, including 18 boys. Find the ratio of :&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the number of female students to the number of male students &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;the number of female students to the number of all students&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;10.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The sun of &lt;st1:place&gt;Beni&lt;/st1:place&gt;’s money. Deby’s money and Intan’s money is Rp60,000. If the ratio of &lt;st1:place&gt;Beni&lt;/st1:place&gt;’s money to Deby’s money to Intan’s money 5 : 4 : 3, find the amount of money each person has!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;11.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A factory employee receives a wage of Rp17,500 per day. Later, his wage is increased by 6/5 times the previous wage. Determine the current wage of the employee!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;12.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the values of a and p in the following proportions!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;a : 5 = 16 : 20&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6 : 5 = p : 30&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;13.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The following expressions are direct proportions. Find the values of x and y!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;40 : (x + 3) = 5 : 2&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7 : 3 = 35 : (y + 5) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;14.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Determine the ratio a : b : c if a : b = 7 : 4 and b : c = &lt;st1:time minute="11" hour="18"&gt;18  : 11&lt;/st1:time&gt;!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;15.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;In the following propositions, a : b is the inverse proportion of p : q. Find the value of x if :&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;a : b = &lt;st1:time minute="20" hour="16"&gt;16 : 20&lt;/st1:time&gt; and p : q = (x +10) : 24, &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;a : b : (x + 1) and p : q = (2x + 7) : 18!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;16.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The ratio of two numbers is 2 : 3. If each number is added by 4, then the new ratio is 3 : 4. Find the two numbers!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;17.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;An employee can type 380 words in 20 minutes. How many words can the employee type in 2 ½ hours?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;18.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;In a party, 36 kg of rice in needed to serve 150 guest. How many kilograms of rice are needed to serve 125 people?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;19.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The bus ticket price for each 15 km is Rp1,800. What is the bus ticket price for a distance of 50 km?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;20.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The weight of 40 cm3 of gold is 250 grams. What is the weight of 52 cm&lt;sup&gt;3&lt;/sup&gt; of gold?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;21.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The cost of staying in a hotel for 7 days is Rp875,000. What is the cost of staying in the hotel for 4 days?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;22.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Tanti bakes some breads filled with chocolate and some breads filled with cheese. To make 18 breads filled with chocolate requires 4 kg of wheat and to make 15 breads Filled with cheese requires 3 kg of wheat. How many kg of wheat is needed if Tanti wants to bake 216 breads filled with chocolate and 135 breads filled with cheese?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;23.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Mr. Hamid can buy 40 books for Rp1,200 each. If by the same amount of money the wants to get 50 books, then what is the price of each book which he should buy? &lt;span style=""&gt; &lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;24.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Twenty five workers can complete a job in 54 days. How many days can the job be completed if it is done by 18 workers?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;25.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A landlord estimates he can provide food for 135 person for 8 days. If the food supply is exhausted &lt;span style=""&gt; &lt;/span&gt;in 6 days, then how many additional residents are there ?&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;span style="font-size: 12pt; line-height: 140%; font-family: &amp;quot;Times New Roman&amp;quot;;"&gt;&lt;br /&gt; &lt;/span&gt;  &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b&gt;COMPETENCY TEST CHAPTER 5&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b&gt;(RATIO AND PROPORTIONS)&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -36pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;span style=""&gt;I.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;                   &lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;b&gt;For each problem numbered 1 to 5 choose the right answer!&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The Patroness towers in &lt;st1:country-region&gt;&lt;st1:place&gt;Malaysia&lt;/st1:place&gt;&lt;/st1:country-region&gt; is 452 m high. If we want to build its miniature to a scale of 1 : 1,000, then the height of the miniature is ….&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;0.0452 m&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;0.452 m&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4.52 m&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;45.2 m&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A map of &lt;st1:place&gt;&lt;st1:placename&gt;Java&lt;/st1:PlaceName&gt;  &lt;st1:placetype&gt;Island&lt;/st1:PlaceType&gt;&lt;/st1:place&gt; is created to scale of 1 : 1,000,000. If the distance between &lt;st1:city&gt;&lt;st1:place&gt;Jakarta&lt;/st1:place&gt;&lt;/st1:City&gt; and &lt;st1:city&gt;&lt;st1:place&gt;Bandung&lt;/st1:place&gt;&lt;/st1:City&gt; on the map is 18 cm, then the actual distance is …&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10 km&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18 km &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;100 km &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;180 km&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If 2 U.S. dollars is worth the same as Rp21,000, then Rp525,000 is worth the same as …&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;50 dollars &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;51 dollars &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;52 dollars &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;53 dollars&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Let fuel consumption of a car is 2 liters for a 25 km distance. If the distance between &lt;st1:city&gt;&lt;st1:place&gt;Jakarta&lt;/st1:place&gt;&lt;/st1:City&gt; and &lt;st1:city&gt;&lt;st1:place&gt;Cirebon&lt;/st1:place&gt;&lt;/st1:City&gt; is 225 km, then the fuel needed for a round trip between &lt;st1:city&gt;&lt;st1:place&gt;Jakarta&lt;/st1:place&gt;&lt;/st1:City&gt; and &lt;st1:city&gt;&lt;st1:place&gt;Cirebon&lt;/st1:place&gt;&lt;/st1:City&gt; is... &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4 ½ liters &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;9 liters &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;12 ½ liters &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18 liters &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If the price of 1 dozen T-shirts is Rp120,000, then the price of 1 score of T-shirt is … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp14,400&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp20,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp144,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp200,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;By using a car, the distance between two cities can be traveled in 10 hours at an average speed of 60 km/hr. the time needed to travel that distance if the average speed is 75 km/hr is… &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7 hours&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8 hours&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;9 hours&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10 hours&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A job is estimated to be completed by 12 people in 1 week. If the job must be completed in 4 days, then the number of additional workers required is … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3 person&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6 person&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;9 person&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;12 person&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A poultry man has food supply for 1,000 chickens for 2 week. If the adds 400 more chickens, the food supply will be exhausted in …&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;9 days &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10 days &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;11 days &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;12 days &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;To make 75 cakes, it requires 0.75 kg of sugar. The amount of sugar required to make 100 cakes is …&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;1 kg&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;1,5 kg &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10 kg&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;15 kg &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;10.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A diskette can hold 1.4 MB of data, a data CD can hold up to 700 MB. The number of diskettes that is needed the match the capacity of a CD is … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;500 diskettes&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;450 diskettes &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;50 diskettes&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;45 diskettes &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;11.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;In 2004 Mr. Dani earned Rp2,000,000. In 2005, his salary increased by 10%. The ratio of Mr. Dani’s salary in 2004 to that in 2005 is … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2 : 2,1&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2 : 2,2&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;1 : 2,1&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;1 : 2,2&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;12.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Users of the 5 km long toll road TMI – Cawang is charged Rp1,000. The ideal toll for Cipularang toll road which is 40 km long is … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp6,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp7,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp8,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp9,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;13.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The sum of Hasan’s and Husen’s saving is Rp3,500,000. If the ratio of Hasan ‘s to Husen’s saving is 3 : 2, then the amount of Hasan saving is … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp1,200,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp1,500,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rp2,000,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Rpp2,100,000&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;14.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The number of students in Nusantara Junior High School is 1,500 with the ratio of the number of male students to the number of female students is 3 : 2. The number of female students who have to be added so that the number of male students equals the number of female students is … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;200 people&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;250 people&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;300 people&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;350 people&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;15.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A drawing of a rectangular land measures 16 cm x 10 cm. If the drawing is made to a scale of 1 : 500, then the actual area of the land is …. &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;400 m&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;800 m&lt;sup&gt;2&lt;/sup&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4,000 m&lt;sup&gt;2&lt;/sup&gt; &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8,000 m&lt;sup&gt;2&lt;/sup&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -36pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;span style=""&gt;II.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;                &lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;b&gt;Do the following problems in detail!&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A dormitory has food supply for 60 people for 25 days. If its residents increased by 5 persons, then in how many days will the food supply be exhausted?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Based on an observation on some circles whose radial are different in length, the area of each is found as follows.&lt;/p&gt;  &lt;table class="MsoTableGrid" style="border: medium none ; margin-left: 59.4pt; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0"&gt;  &lt;tbody&gt;&lt;tr style=""&gt;   &lt;td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; background: rgb(153, 153, 153) none repeat scroll 0% 50%; width: 108pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="144"&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;b&gt;Circle &lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; background: rgb(153, 153, 153) none repeat scroll 0% 50%; width: 72pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="96"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b&gt;A   &lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; background: rgb(153, 153, 153) none repeat scroll 0% 50%; width: 81pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" valign="top" width="108"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b&gt;B&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; background: rgb(153, 153, 153) none repeat scroll 0% 50%; width: 81pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="108"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b&gt;C&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;  &lt;/tr&gt;  &lt;tr style=""&gt;   &lt;td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; background: rgb(153, 153, 153) none repeat scroll 0% 50%; width: 108pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="144"&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;b&gt;Diameter &lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 72pt;" valign="top" width="96"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;2   cm&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;3   cm&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;4   cm&lt;/p&gt;   &lt;/td&gt;  &lt;/tr&gt;  &lt;tr style=""&gt;   &lt;td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; background: rgb(153, 153, 153) none repeat scroll 0% 50%; width: 108pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="144"&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;b&gt;Circumference   &lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 72pt;" valign="top" width="96"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;6.28   cm&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;9.42   cm&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 81pt;" valign="top" width="108"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;12.56   cm&lt;/p&gt;   &lt;/td&gt;  &lt;/tr&gt; &lt;/tbody&gt;&lt;/table&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the ratio of the area to the square of radius of each circle.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Is the value of the ratio for a circle equal to that for another circle? Do you familiar with that value?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Now make a conclusion of what you know about the number &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;p&lt;/span&gt;&lt;/span&gt; (pi)!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Dewi made 2 types of bread, i.e.., the bread filed with banana and the bread filled with meat. To make 20 breads filled with banana she needs 5 ounces of wheat, and to make 15 breads filled with meat she needs 4 ounces of wheat. How many ounces of wheat Dewi needs to make :&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;140 breads filled with banana?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 72pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;45 breads filled with meat?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;In a ropewalking, a female participant walked at a speed of 6 km/hr so that she could reach the finish line in 5 hours. After 2 hours of walking, she paused for 30 minutes since she suffered from a muscular spasm. In order to reach the finish line according to her initial plan, at what speed did she had to walk?&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 54pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A contractor estimates that he can have a building construction completed in 40 days by employing 15 workers. After 12 days of works, the works is paused for 1 week since he runs out &lt;span style=""&gt; &lt;/span&gt;of the building materials. How many workers must he add so that the building constructions can be completed in time?&lt;o:p&gt;&lt;/o:p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-8240185744007594294?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/8240185744007594294/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/ratio-1.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/8240185744007594294'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/8240185744007594294'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/ratio-1.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-965003970436038747</id><published>2009-12-01T19:39:00.000-08:00</published><updated>2009-12-01T19:41:38.011-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 150%;"&gt;LINEAR INEQUALITIES&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 150%;"&gt;IN ONE VARIABLE&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the solution of each of the following inequalities!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"&gt;  &lt;v:stroke joinstyle="miter"&gt;  &lt;v:formulas&gt;   &lt;v:f eqn="if lineDrawn pixelLineWidth 0"&gt;   &lt;v:f eqn="sum @0 1 0"&gt;   &lt;v:f eqn="sum 0 0 @1"&gt;   &lt;v:f eqn="prod @2 1 2"&gt;   &lt;v:f eqn="prod @3 21600 pixelWidth"&gt;   &lt;v:f eqn="prod @3 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @0 0 1"&gt;   &lt;v:f eqn="prod @6 1 2"&gt;   &lt;v:f eqn="prod @7 21600 pixelWidth"&gt;   &lt;v:f eqn="sum @8 21600 0"&gt;   &lt;v:f eqn="prod @7 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @10 21600 0"&gt;  &lt;/v:formulas&gt;  &lt;v:path extrusionok="f" gradientshapeok="t" connecttype="rect"&gt;  &lt;o:lock ext="edit" aspectratio="t"&gt; &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_i1025" type="#_x0000_t75" style="'width:66pt;" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image001.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image002.gif" shapes="_x0000_i1025" height="41" width="88" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1025" drawaspect="Content" objectid="_1321256017"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1026" type="#_x0000_t75" style="'width:105pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image003.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image004.gif" shapes="_x0000_i1026" height="41" width="140" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1026" drawaspect="Content" objectid="_1321256018"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1027" type="#_x0000_t75" style="'width:108.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image005.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image006.gif" shapes="_x0000_i1027" height="41" width="145" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1027" drawaspect="Content" objectid="_1321256019"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1028" type="#_x0000_t75" style="'width:93.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image007.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image008.gif" shapes="_x0000_i1028" height="41" width="125" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1028" drawaspect="Content" objectid="_1321256020"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1029" type="#_x0000_t75" style="'width:92.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image009.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image010.gif" shapes="_x0000_i1029" height="41" width="123" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1029" drawaspect="Content" objectid="_1321256021"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Sketch the graph of solutions of each of the following inequalities if x is a variable which takes on the numbers -5, -4, -3, -2, -1, 0, 1, 2, 3, 4 and 5!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &gt; 0&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;£&lt;/span&gt;&lt;/span&gt; 5 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &gt; -3&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;£&lt;/span&gt;&lt;/span&gt; 0 and x &gt; - 5&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1030" type="#_x0000_t75" style="'width:44.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image011.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image012.gif" shapes="_x0000_i1030" height="41" width="59" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1030" drawaspect="Content" objectid="_1321256022"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Sketch the graph of solutions of each of the following inequalities if x is a variable which takes on the numbers -5, -4, -3, -2, -1, 0, 1, 2, 3, 4 and 5!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6x + 9 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;£&lt;/span&gt;&lt;/span&gt; 27&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3x + 4 &lt;&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x – 5 &gt; 3x – 1&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7 – 3x ≥ 2x – 3&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5 – 3x &gt; 3x + 20&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A kid traveled a distance of 9x km by bike, and then walked a distance of x km. &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the total distance traveled in terms of x !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If the total distance was less than 30 km, form an inequality in x, and then solve it !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The figure on the left shows a square whose side is 4n cm long.&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:group id="_x0000_s1033" style="'position:absolute;left:0;text-align:left;" coordorigin="2034,14814" coordsize="1744,1440"&gt;  &lt;v:rect id="_x0000_s1034" style="'position:absolute;left:2034;top:14814;"&gt;  &lt;v:shapetype id="_x0000_t202" coordsize="21600,21600" spt="202" path="m,l,21600r21600,l21600,xe"&gt;   &lt;v:stroke joinstyle="miter"&gt;   &lt;v:path gradientshapeok="t" connecttype="rect"&gt;  &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_s1035" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox style="'layout-flow:vertical;mso-layout-flow-alt:bottom-to-top'"&gt;    &lt;![if RotText]&gt;&lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;&lt;span style="'font-size:10.0pt;mso-bidi-font-size:12.0pt'"&gt;4n cm&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1036" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;&lt;span style="'font-size:10.0pt;mso-bidi-font-size:12.0pt'"&gt;4n cm&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;/v:group&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style=""&gt;  &lt;table align="left" cellpadding="0" cellspacing="0"&gt;  &lt;tbody&gt;&lt;tr&gt;   &lt;td height="6" width="59"&gt;&lt;br /&gt;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr&gt;   &lt;td&gt;&lt;br /&gt;&lt;/td&gt;   &lt;td&gt;&lt;span style="position: absolute; z-index: 2; margin-left: 84px; margin-top: 0px; width: 36px; height: 76px;"&gt;&lt;!--[endif]--&gt;&lt;!--[if !RotText]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image013.gif" alt="Text Box: 4n cm" shapes="_x0000_s1035" class="shape" dpi="96" height="76" width="36" /&gt;&lt;!--[endif]--&gt;&lt;!--[if !vml]--&gt;&lt;/span&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image014.gif" shapes="_x0000_s1033 _x0000_s1034 _x0000_s1036" height="100" width="120" /&gt;&lt;/td&gt;  &lt;/tr&gt; &lt;/tbody&gt;&lt;/table&gt;  &lt;/span&gt;&lt;!--[endif]--&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;br /&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find its perimeter in terms of n!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;JIf the perimeter is less than 64 cm, form an inequality in n, and then solve it !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the substitutes for n if n is a variable which takes on the numbers 1, 2, 3, 4 and 5!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The lengths of the diagonals of a parallelogram are (2x -1) cm and (x +5) cm. If the first diagonal is longer than the second diagonal, form an inequality in x and solve it!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Look at the following triangle !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:group id="_x0000_s1026" style="'position:absolute;" coordorigin="1462,1854" coordsize="3844,2108"&gt;  &lt;v:shapetype id="_x0000_t5" coordsize="21600,21600" spt="5" adj="10800" path="m@0,l,21600r21600,xe"&gt;   &lt;v:stroke joinstyle="miter"&gt;   &lt;v:formulas&gt;    &lt;v:f eqn="val #0"&gt;    &lt;v:f eqn="prod #0 1 2"&gt;    &lt;v:f eqn="sum @1 10800 0"&gt;   &lt;/v:formulas&gt;   &lt;v:path gradientshapeok="t" connecttype="custom" connectlocs="@0,0;@1,10800;0,21600;10800,21600;21600,21600;@2,10800" textboxrect="0,10800,10800,18000;5400,10800,16200,18000;10800,10800,21600,18000;0,7200,7200,21600;7200,7200,14400,21600;14400,7200,21600,21600"&gt;   &lt;v:handles&gt;    &lt;v:h position="#0,topLeft" xrange="0,21600"&gt;   &lt;/v:handles&gt;  &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_s1027" type="#_x0000_t5" style="'position:absolute;" adj="8040"&gt;  &lt;v:shape id="_x0000_s1028" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;x + 11&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1029" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;x – 3 &lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1030" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;C &lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1031" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;A &lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1032" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;B&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;/v:group&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style=""&gt;  &lt;table align="left" cellpadding="0" cellspacing="0"&gt;  &lt;tbody&gt;&lt;tr&gt;   &lt;td height="8" width="22"&gt;&lt;br /&gt;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr&gt;   &lt;td&gt;&lt;br /&gt;&lt;/td&gt;   &lt;td&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image015.gif" shapes="_x0000_s1026 _x0000_s1027 _x0000_s1028 _x0000_s1029 _x0000_s1030 _x0000_s1031 _x0000_s1032" height="145" width="260" /&gt;&lt;/td&gt;  &lt;/tr&gt; &lt;/tbody&gt;&lt;/table&gt;  &lt;/span&gt;&lt;!--[endif]--&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;br /&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;Every triangle holds the rule that the sum of the length of two sides is always greater than that of the third side. For the triangle ABC, AC + BC &gt; AB. Form an inequality in x, and solve it!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;span style=""&gt; &lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Andi rode a bicycle at a speed of (x +3) km/hour for 1 hour and 15 minutes, and then at a speed of (2x – 4) km/hour for 1 hour and 30 minutes. If the total distance traveled was not greater than 19 km, form an inequality in x in the simplest form!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-965003970436038747?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/965003970436038747/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/linear-inequalities-in-one-variable-1_01.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/965003970436038747'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/965003970436038747'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/linear-inequalities-in-one-variable-1_01.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-4490306141741033982</id><published>2009-12-01T19:36:00.000-08:00</published><updated>2009-12-01T19:39:29.083-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 150%;"&gt;LINEAR INEQUALITIES&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: center; line-height: 150%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 150%;"&gt;IN ONE VARIABLE&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the solution of each of the following inequalities!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"&gt;  &lt;v:stroke joinstyle="miter"&gt;  &lt;v:formulas&gt;   &lt;v:f eqn="if lineDrawn pixelLineWidth 0"&gt;   &lt;v:f eqn="sum @0 1 0"&gt;   &lt;v:f eqn="sum 0 0 @1"&gt;   &lt;v:f eqn="prod @2 1 2"&gt;   &lt;v:f eqn="prod @3 21600 pixelWidth"&gt;   &lt;v:f eqn="prod @3 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @0 0 1"&gt;   &lt;v:f eqn="prod @6 1 2"&gt;   &lt;v:f eqn="prod @7 21600 pixelWidth"&gt;   &lt;v:f eqn="sum @8 21600 0"&gt;   &lt;v:f eqn="prod @7 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @10 21600 0"&gt;  &lt;/v:formulas&gt;  &lt;v:path extrusionok="f" gradientshapeok="t" connecttype="rect"&gt;  &lt;o:lock ext="edit" aspectratio="t"&gt; &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_i1025" type="#_x0000_t75" style="'width:66pt;" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image001.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image002.gif" shapes="_x0000_i1025" height="41" width="88" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1025" drawaspect="Content" objectid="_1321255719"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1026" type="#_x0000_t75" style="'width:105pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image003.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image004.gif" shapes="_x0000_i1026" height="41" width="140" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1026" drawaspect="Content" objectid="_1321255720"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1027" type="#_x0000_t75" style="'width:108.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image005.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image006.gif" shapes="_x0000_i1027" height="41" width="145" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1027" drawaspect="Content" objectid="_1321255721"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1028" type="#_x0000_t75" style="'width:93.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image007.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image008.gif" shapes="_x0000_i1028" height="41" width="125" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1028" drawaspect="Content" objectid="_1321255722"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1029" type="#_x0000_t75" style="'width:92.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image009.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image010.gif" shapes="_x0000_i1029" height="41" width="123" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1029" drawaspect="Content" objectid="_1321255723"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Sketch the graph of solutions of each of the following inequalities if x is a variable which takes on the numbers -5, -4, -3, -2, -1, 0, 1, 2, 3, 4 and 5!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &gt; 0&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;£&lt;/span&gt;&lt;/span&gt; 5 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &gt; -3&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;£&lt;/span&gt;&lt;/span&gt; 0 and x &gt; - 5&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1030" type="#_x0000_t75" style="'width:44.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\06\clip_image011.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image012.gif" shapes="_x0000_i1030" height="41" width="59" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1030" drawaspect="Content" objectid="_1321255724"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Sketch the graph of solutions of each of the following inequalities if x is a variable which takes on the numbers -5, -4, -3, -2, -1, 0, 1, 2, 3, 4 and 5!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6x + 9 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;£&lt;/span&gt;&lt;/span&gt; 27&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3x + 4 &lt;&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x – 5 &gt; 3x – 1&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7 – 3x ≥ 2x – 3&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5 – 3x &gt; 3x + 20&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A kid traveled a distance of 9x km by bike, and then walked a distance of x km. &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the total distance traveled in terms of x !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If the total distance was less than 30 km, form an inequality in x, and then solve it !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The figure on the left shows a square whose side is 4n cm long.&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:group id="_x0000_s1033" style="'position:absolute;left:0;text-align:left;" coordorigin="2034,14814" coordsize="1744,1440"&gt;  &lt;v:rect id="_x0000_s1034" style="'position:absolute;left:2034;top:14814;"&gt;  &lt;v:shapetype id="_x0000_t202" coordsize="21600,21600" spt="202" path="m,l,21600r21600,l21600,xe"&gt;   &lt;v:stroke joinstyle="miter"&gt;   &lt;v:path gradientshapeok="t" connecttype="rect"&gt;  &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_s1035" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox style="'layout-flow:vertical;mso-layout-flow-alt:bottom-to-top'"&gt;    &lt;![if RotText]&gt;&lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;&lt;span style="'font-size:10.0pt;mso-bidi-font-size:12.0pt'"&gt;4n cm&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1036" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;&lt;span style="'font-size:10.0pt;mso-bidi-font-size:12.0pt'"&gt;4n cm&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;/v:group&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style=""&gt;  &lt;table align="left" cellpadding="0" cellspacing="0"&gt;  &lt;tbody&gt;&lt;tr&gt;   &lt;td height="6" width="59"&gt;&lt;br /&gt;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr&gt;   &lt;td&gt;&lt;br /&gt;&lt;/td&gt;   &lt;td&gt;&lt;span style="position: absolute; z-index: 2; margin-left: 84px; margin-top: 0px; width: 36px; height: 76px;"&gt;&lt;!--[endif]--&gt;&lt;!--[if !RotText]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image013.gif" alt="Text Box: 4n cm" shapes="_x0000_s1035" class="shape" dpi="96" height="76" width="36" /&gt;&lt;!--[endif]--&gt;&lt;!--[if !vml]--&gt;&lt;/span&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image014.gif" shapes="_x0000_s1033 _x0000_s1034 _x0000_s1036" height="100" width="120" /&gt;&lt;/td&gt;  &lt;/tr&gt; &lt;/tbody&gt;&lt;/table&gt;  &lt;/span&gt;&lt;!--[endif]--&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;br /&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find its perimeter in terms of n!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;JIf the perimeter is less than 64 cm, form an inequality in n, and then solve it !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the substitutes for n if n is a variable which takes on the numbers 1, 2, 3, 4 and 5!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The lengths of the diagonals of a parallelogram are (2x -1) cm and (x +5) cm. If the first diagonal is longer than the second diagonal, form an inequality in x and solve it!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Look at the following triangle !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:group id="_x0000_s1026" style="'position:absolute;" coordorigin="1462,1854" coordsize="3844,2108"&gt;  &lt;v:shapetype id="_x0000_t5" coordsize="21600,21600" spt="5" adj="10800" path="m@0,l,21600r21600,xe"&gt;   &lt;v:stroke joinstyle="miter"&gt;   &lt;v:formulas&gt;    &lt;v:f eqn="val #0"&gt;    &lt;v:f eqn="prod #0 1 2"&gt;    &lt;v:f eqn="sum @1 10800 0"&gt;   &lt;/v:formulas&gt;   &lt;v:path gradientshapeok="t" connecttype="custom" connectlocs="@0,0;@1,10800;0,21600;10800,21600;21600,21600;@2,10800" textboxrect="0,10800,10800,18000;5400,10800,16200,18000;10800,10800,21600,18000;0,7200,7200,21600;7200,7200,14400,21600;14400,7200,21600,21600"&gt;   &lt;v:handles&gt;    &lt;v:h position="#0,topLeft" xrange="0,21600"&gt;   &lt;/v:handles&gt;  &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_s1027" type="#_x0000_t5" style="'position:absolute;" adj="8040"&gt;  &lt;v:shape id="_x0000_s1028" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;x + 11&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1029" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;x – 3 &lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1030" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;C &lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1031" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;A &lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;v:shape id="_x0000_s1032" type="#_x0000_t202" style="'position:absolute;" filled="f" stroked="f"&gt;   &lt;v:textbox&gt;    &lt;![if !mso]&gt;    &lt;table cellpadding="0" cellspacing="0" width="100%"&gt;     &lt;tr&gt;      &lt;td&gt;&lt;![endif]&gt;      &lt;div&gt;      &lt;p class="MsoNormal" align="center" style="'text-align:center'"&gt;B&lt;/p&gt;      &lt;/div&gt;      &lt;![if !mso]&gt;&lt;/td&gt;     &lt;/tr&gt;    &lt;/table&gt;    &lt;![endif]&gt;&lt;/v:textbox&gt;  &lt;/v:shape&gt;&lt;/v:group&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style=""&gt;  &lt;table align="left" cellpadding="0" cellspacing="0"&gt;  &lt;tbody&gt;&lt;tr&gt;   &lt;td height="8" width="22"&gt;&lt;br /&gt;&lt;/td&gt;  &lt;/tr&gt;  &lt;tr&gt;   &lt;td&gt;&lt;br /&gt;&lt;/td&gt;   &lt;td&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/06/clip_image015.gif" shapes="_x0000_s1026 _x0000_s1027 _x0000_s1028 _x0000_s1029 _x0000_s1030 _x0000_s1031 _x0000_s1032" height="145" width="260" /&gt;&lt;/td&gt;  &lt;/tr&gt; &lt;/tbody&gt;&lt;/table&gt;  &lt;/span&gt;&lt;!--[endif]--&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;br /&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;Every triangle holds the rule that the sum of the length of two sides is always greater than that of the third side. For the triangle ABC, AC + BC &gt; AB. Form an inequality in x, and solve it!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; line-height: 150%;"&gt;&lt;span style=""&gt; &lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Andi rode a bicycle at a speed of (x +3) km/hour for 1 hour and 15 minutes, and then at a speed of (2x – 4) km/hour for 1 hour and 30 minutes. If the total distance traveled was not greater than 19 km, form an inequality in x in the simplest form!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 150%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 150%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-4490306141741033982?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/4490306141741033982/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/linear-inequalities-in-one-variable-1.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/4490306141741033982'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/4490306141741033982'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/linear-inequalities-in-one-variable-1.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-9089552271118142451</id><published>2009-12-01T19:33:00.000-08:00</published><updated>2009-12-01T19:35:08.217-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center; line-height: 147%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 147%;"&gt;LINEAR EQUATIONS&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Declare each of the following sentences as “true” of “false”!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;12 + 23 = 23 + 12 is the associative property of addition.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The product of 6 and 7 equals the product of 7 and 6.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The sum of two odd numbers is always an even number.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Year 2004 is a leap year.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;1 kg of foam rubber is lighter compared to 1 kg of iron. &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;1 hour = 360 seconds.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The meaning of 6 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 4 is 6 + 6 + 6 +6. &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;a &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; (b + c) = (a &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; b) + (a &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; c) is the associative property.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;i.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;         &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The meaning of 34 is 3 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 3 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 3 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 3. &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Copy and complete the following table!&lt;/p&gt;  &lt;table class="MsoTableGrid" style="border: medium none ; margin-left: 23.4pt; border-collapse: collapse;" border="1" cellpadding="0" cellspacing="0"&gt;  &lt;tbody&gt;&lt;tr style=""&gt;   &lt;td style="border: 1pt solid windowtext; padding: 0cm 5.4pt; background: rgb(179, 179, 179) none repeat scroll 0% 50%; width: 122.4pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="163"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 147%;" align="center"&gt;&lt;b style=""&gt;Open sentence &lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; background: rgb(179, 179, 179) none repeat scroll 0% 50%; width: 111.6pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="149"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 147%;" align="center"&gt;&lt;b style=""&gt;True sentence &lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: solid solid solid none; border-color: windowtext windowtext windowtext -moz-use-text-color; border-width: 1pt 1pt 1pt medium; padding: 0cm 5.4pt; background: rgb(179, 179, 179) none repeat scroll 0% 50%; width: 99pt; -moz-background-clip: -moz-initial; -moz-background-origin: -moz-initial; -moz-background-inline-policy: -moz-initial;" width="132"&gt;   &lt;p class="MsoNormal" style="text-align: center; line-height: 147%;" align="center"&gt;&lt;b style=""&gt;False sentence &lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;   &lt;/td&gt;  &lt;/tr&gt;  &lt;tr style=""&gt;   &lt;td style="border-style: none solid solid; border-color: -moz-use-text-color windowtext windowtext; border-width: medium 1pt 1pt; padding: 0cm 5.4pt; width: 122.4pt;" valign="top" width="163"&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;∆ + 5 = 19 &lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;&lt;span style="font-family: &amp;quot;Wingdings 2&amp;quot;;"&gt;&lt;span style=""&gt;&lt;/span&gt;&lt;/span&gt;   - 6 = 11&lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;a &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; a   = 169&lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;q is a factor   of 12 &lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 111.6pt;" valign="top" width="149"&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;14 + 5 = 19&lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;…………….&lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;…………….&lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;…………….&lt;/p&gt;   &lt;/td&gt;   &lt;td style="border-style: none solid solid none; border-color: -moz-use-text-color windowtext windowtext -moz-use-text-color; border-width: medium 1pt 1pt medium; padding: 0cm 5.4pt; width: 99pt;" valign="top" width="132"&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;13 + 5 = 19 &lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;…………….&lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;…………….&lt;/p&gt;   &lt;p class="MsoNormal" style="text-align: justify; line-height: 147%;"&gt;…………….&lt;/p&gt;   &lt;/td&gt;  &lt;/tr&gt; &lt;/tbody&gt;&lt;/table&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the substitutes for the variable so that sentence become true!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;There are x weeks in one year .&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;y is the odd multiple of 3 which is less than 30.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;z is a number between 20 and 35 which is divided out by 3.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;p is a factor of 16 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;q &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 4 = 12, z is an integer.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;a is an even prime number.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the substitute for each variable so that the following sentences become true!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x + 9 = 17 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;y : 15 = 0&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 9 = 18 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;p + p = 16&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;a – a = a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;b : b = b &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the substitute for each variable so that the following sentences become true!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;k is a square number which is less than 20.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;y is integer which is less than 40 and is evenly divided by 3 and 6&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;For question a to d, find their solutions!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;One week consists of x days &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A cube is formed by x congruent squares.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;In one year there are x months each of which lasts for 31 days.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;The number 30 has x prime factors.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the solutions of each of the following in open sentences !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x is a variable which takes on the numbers 1, 2, 4, 6, 8 and 10.&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(x + 6) is less than 15 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3&lt;sup&gt;x&lt;/sup&gt; = 9&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; x = x&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x + 3 = 11 – x &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If the variables take on natural numbers, find the solution of each of the following equations by substitution!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;a + 4 = 9&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;n – 4 = 8&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8 = 10 – p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4 – y = - 2 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;b + &lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"&gt;  &lt;v:stroke joinstyle="miter"&gt;  &lt;v:formulas&gt;   &lt;v:f eqn="if lineDrawn pixelLineWidth 0"&gt;   &lt;v:f eqn="sum @0 1 0"&gt;   &lt;v:f eqn="sum 0 0 @1"&gt;   &lt;v:f eqn="prod @2 1 2"&gt;   &lt;v:f eqn="prod @3 21600 pixelWidth"&gt;   &lt;v:f eqn="prod @3 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @0 0 1"&gt;   &lt;v:f eqn="prod @6 1 2"&gt;   &lt;v:f eqn="prod @7 21600 pixelWidth"&gt;   &lt;v:f eqn="sum @8 21600 0"&gt;   &lt;v:f eqn="prod @7 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @10 21600 0"&gt;  &lt;/v:formulas&gt;  &lt;v:path extrusionok="f" gradientshapeok="t" connecttype="rect"&gt;  &lt;o:lock ext="edit" aspectratio="t"&gt; &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_i1025" type="#_x0000_t75" style="'width:51pt;" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\03\clip_image001.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/03/clip_image002.gif" shapes="_x0000_i1025" height="41" width="68" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1025" drawaspect="Content" objectid="_1321255302"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1026" type="#_x0000_t75" style="'width:66pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\03\clip_image003.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/03/clip_image004.gif" shapes="_x0000_i1026" height="41" width="88" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1026" drawaspect="Content" objectid="_1321255303"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;z &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; z = 49&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;y &lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1027" type="#_x0000_t75" style="'width:54pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\03\clip_image005.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/03/clip_image006.gif" shapes="_x0000_i1027" height="41" width="72" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1027" drawaspect="Content" objectid="_1321255304"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If the variables take on rational numbers, find the solution of each of the following equations by substitutions!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2y + y = 9&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;45 : z = -5&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3p + 9 = 3 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x – 2 = 6 – x &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4x &lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1028" type="#_x0000_t75" style="'width:41.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\03\clip_image007.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/03/clip_image008.gif" shapes="_x0000_i1028" height="41" width="55" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1028" drawaspect="Content" objectid="_1321255305"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8 – 2p = &lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1029" type="#_x0000_t75" style="'width:20.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\03\clip_image009.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/03/clip_image010.gif" shapes="_x0000_i1029" height="41" width="27" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1029" drawaspect="Content" objectid="_1321255306"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1030" type="#_x0000_t75" style="'width:36.75pt;height:32.25pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\03\clip_image011.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/03/clip_image012.gif" shapes="_x0000_i1030" height="43" width="49" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1030" drawaspect="Content" objectid="_1321255307"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4p – 2 = 2p + 8 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;10.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the following or the solutions of each of the following equations. Work them out by adding to or subtracting from both sides of the equations the same quantity!&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x + 4 = 7&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x – 5 = 12&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x – 9 = 6&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;y – 27 = - 18&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3y = 2y &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 147%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5y = 4y + 10&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-9089552271118142451?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/9089552271118142451/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/linear-equations-1.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/9089552271118142451'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/9089552271118142451'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/linear-equations-1.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-5381245347899878432</id><published>2009-12-01T19:31:00.000-08:00</published><updated>2009-12-01T19:32:37.069-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 140%;"&gt;ALGEBRAIC&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify each of the following algebraic fractions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shapetype id="_x0000_t75" coordsize="21600,21600" spt="75" preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"&gt;  &lt;v:stroke joinstyle="miter"&gt;  &lt;v:formulas&gt;   &lt;v:f eqn="if lineDrawn pixelLineWidth 0"&gt;   &lt;v:f eqn="sum @0 1 0"&gt;   &lt;v:f eqn="sum 0 0 @1"&gt;   &lt;v:f eqn="prod @2 1 2"&gt;   &lt;v:f eqn="prod @3 21600 pixelWidth"&gt;   &lt;v:f eqn="prod @3 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @0 0 1"&gt;   &lt;v:f eqn="prod @6 1 2"&gt;   &lt;v:f eqn="prod @7 21600 pixelWidth"&gt;   &lt;v:f eqn="sum @8 21600 0"&gt;   &lt;v:f eqn="prod @7 21600 pixelHeight"&gt;   &lt;v:f eqn="sum @10 21600 0"&gt;  &lt;/v:formulas&gt;  &lt;v:path extrusionok="f" gradientshapeok="t" connecttype="rect"&gt;  &lt;o:lock ext="edit" aspectratio="t"&gt; &lt;/v:shapetype&gt;&lt;v:shape id="_x0000_i1025" type="#_x0000_t75" style="'width:44.25pt;" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image001.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image002.gif" shapes="_x0000_i1025" height="41" width="59" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1025" drawaspect="Content" objectid="_1321255058"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1026" type="#_x0000_t75" style="'width:48.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image003.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image004.gif" shapes="_x0000_i1026" height="41" width="65" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1026" drawaspect="Content" objectid="_1321255059"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1027" type="#_x0000_t75" style="'width:63.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image005.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image006.gif" shapes="_x0000_i1027" height="41" width="85" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1027" drawaspect="Content" objectid="_1321255060"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1028" type="#_x0000_t75" style="'width:71.25pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image007.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image008.gif" shapes="_x0000_i1028" height="44" width="95" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1028" drawaspect="Content" objectid="_1321255061"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;By finding the common denominator, simplify the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1029" type="#_x0000_t75" style="'width:38.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image009.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image010.gif" shapes="_x0000_i1029" height="41" width="51" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1029" drawaspect="Content" objectid="_1321255062"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1030" type="#_x0000_t75" style="'width:42.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image011.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image012.gif" shapes="_x0000_i1030" height="41" width="57" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1030" drawaspect="Content" objectid="_1321255063"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1031" type="#_x0000_t75" style="'width:45.75pt;height:30.75pt'"&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image013.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image014.gif" shapes="_x0000_i1031" height="41" width="61" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1032" type="#_x0000_t75" style="'width:30pt;height:33pt'"&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image015.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image016.gif" shapes="_x0000_i1032" height="44" width="40" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1033" type="#_x0000_t75" style="'width:30.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image017.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image018.gif" shapes="_x0000_i1033" height="41" width="41" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1033" drawaspect="Content" objectid="_1321255064"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1034" type="#_x0000_t75" style="'width:42.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image019.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image020.gif" shapes="_x0000_i1034" height="41" width="57" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1034" drawaspect="Content" objectid="_1321255065"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 15pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1035" type="#_x0000_t75" style="'width:39pt;height:33.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image021.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image022.gif" shapes="_x0000_i1035" height="45" width="52" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1035" drawaspect="Content" objectid="_1321255066"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1036" type="#_x0000_t75" style="'width:50.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image023.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image024.gif" shapes="_x0000_i1036" height="41" width="67" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1036" drawaspect="Content" objectid="_1321255067"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;By finding the common denominator, simplify the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1037" type="#_x0000_t75" style="'width:63.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image025.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image026.gif" shapes="_x0000_i1037" height="41" width="85" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1037" drawaspect="Content" objectid="_1321255068"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1038" type="#_x0000_t75" style="'width:99pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image027.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image028.gif" shapes="_x0000_i1038" height="41" width="132" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1038" drawaspect="Content" objectid="_1321255069"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the LCM of the denominators of the following algebraic fractions, and then simplify !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1039" type="#_x0000_t75" style="'width:63.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image029.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image030.gif" shapes="_x0000_i1039" height="41" width="85" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1039" drawaspect="Content" objectid="_1321255070"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1040" type="#_x0000_t75" style="'width:101.25pt;height:35.25pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image031.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image032.gif" shapes="_x0000_i1040" height="47" width="135" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1040" drawaspect="Content" objectid="_1321255071"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 15pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1041" type="#_x0000_t75" style="'width:59.25pt;height:33.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image033.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image034.gif" shapes="_x0000_i1041" height="45" width="79" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1041" drawaspect="Content" objectid="_1321255072"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1042" type="#_x0000_t75" style="'width:108pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image035.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image036.gif" shapes="_x0000_i1042" height="41" width="144" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1042" drawaspect="Content" objectid="_1321255073"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify the following algebraic fractions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1043" type="#_x0000_t75" style="'width:30pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image037.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image038.gif" shapes="_x0000_i1043" height="41" width="40" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1043" drawaspect="Content" objectid="_1321255074"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1044" type="#_x0000_t75" style="'width:30.75pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image039.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image040.gif" shapes="_x0000_i1044" height="41" width="41" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1044" drawaspect="Content" objectid="_1321255075"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1045" type="#_x0000_t75" style="'width:42pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image041.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image042.gif" shapes="_x0000_i1045" height="41" width="56" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1045" drawaspect="Content" objectid="_1321255076"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1046" type="#_x0000_t75" style="'width:45.75pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image043.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image044.gif" shapes="_x0000_i1046" height="44" width="61" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1046" drawaspect="Content" objectid="_1321255077"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1047" type="#_x0000_t75" style="'width:35.25pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image045.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image046.gif" shapes="_x0000_i1047" height="44" width="47" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1047" drawaspect="Content" objectid="_1321255078"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1048" type="#_x0000_t75" style="'width:42.75pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image047.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image048.gif" shapes="_x0000_i1048" height="44" width="57" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1048" drawaspect="Content" objectid="_1321255079"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1049" type="#_x0000_t75" style="'width:41.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image049.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image050.gif" shapes="_x0000_i1049" height="41" width="55" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1049" drawaspect="Content" objectid="_1321255080"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1050" type="#_x0000_t75" style="'width:39.75pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image051.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image052.gif" shapes="_x0000_i1050" height="44" width="53" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1050" drawaspect="Content" objectid="_1321255081"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify the following algebraic fractions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1051" type="#_x0000_t75" style="'width:51pt;height:35.25pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image053.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image054.gif" shapes="_x0000_i1051" height="47" width="68" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1051" drawaspect="Content" objectid="_1321255082"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1052" type="#_x0000_t75" style="'width:53.25pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image055.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image056.gif" shapes="_x0000_i1052" height="44" width="71" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1052" drawaspect="Content" objectid="_1321255083"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1053" type="#_x0000_t75" style="'width:62.25pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image057.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image058.gif" shapes="_x0000_i1053" height="44" width="83" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1053" drawaspect="Content" objectid="_1321255084"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 15pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1054" type="#_x0000_t75" style="'width:59.25pt;height:33.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image059.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image060.gif" shapes="_x0000_i1054" height="45" width="79" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1054" drawaspect="Content" objectid="_1321255085"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1055" type="#_x0000_t75" style="'width:39.75pt;height:35.25pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image061.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image062.gif" shapes="_x0000_i1055" height="47" width="53" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1055" drawaspect="Content" objectid="_1321255086"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1056" type="#_x0000_t75" style="'width:45pt;height:33pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image063.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image064.gif" shapes="_x0000_i1056" height="44" width="60" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1056" drawaspect="Content" objectid="_1321255087"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 12pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1057" type="#_x0000_t75" style="'width:50.25pt;height:30.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image065.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image066.gif" shapes="_x0000_i1057" height="41" width="67" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1057" drawaspect="Content" objectid="_1321255088"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 15pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1058" type="#_x0000_t75" style="'width:57pt;height:36pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image067.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image068.gif" shapes="_x0000_i1058" height="48" width="76" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1058" drawaspect="Content" objectid="_1321255089"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the power of each of the following algebraic exponentiations !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 15pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1059" type="#_x0000_t75" style="'width:38.25pt;height:39pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image069.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image070.gif" shapes="_x0000_i1059" height="52" width="51" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1059" drawaspect="Content" objectid="_1321255090"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1060" type="#_x0000_t75" style="'width:33.75pt;height:36.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image071.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image072.gif" shapes="_x0000_i1060" height="49" width="45" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1060" drawaspect="Content" objectid="_1321255091"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 16pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1061" type="#_x0000_t75" style="'width:48.75pt;height:39.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image073.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image074.gif" shapes="_x0000_i1061" height="53" width="65" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1061" drawaspect="Content" objectid="_1321255092"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 16pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1062" type="#_x0000_t75" style="'width:53.25pt;height:39.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image075.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image076.gif" shapes="_x0000_i1062" height="53" width="71" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1062" drawaspect="Content" objectid="_1321255093"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 16pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1063" type="#_x0000_t75" style="'width:39.75pt;height:39.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image077.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image078.gif" shapes="_x0000_i1063" height="53" width="53" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1063" drawaspect="Content" objectid="_1321255094"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 16pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1064" type="#_x0000_t75" style="'width:57pt;height:38.25pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image079.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image080.gif" shapes="_x0000_i1064" height="51" width="76" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1064" drawaspect="Content" objectid="_1321255095"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the product quotient of each of the following algebraic multiplications divisions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1065" type="#_x0000_t75" style="'width:74.25pt;height:36.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image081.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image082.gif" shapes="_x0000_i1065" height="49" width="99" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1065" drawaspect="Content" objectid="_1321255096"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 16pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1066" type="#_x0000_t75" style="'width:78.75pt;height:39.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image083.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image084.gif" shapes="_x0000_i1066" height="53" width="105" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1066" drawaspect="Content" objectid="_1321255097"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 16pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1067" type="#_x0000_t75" style="'width:137.25pt;height:39.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image085.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image086.gif" shapes="_x0000_i1067" height="53" width="183" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1067" drawaspect="Content" objectid="_1321255098"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1068" type="#_x0000_t75" style="'width:1in;height:36.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image087.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image088.gif" shapes="_x0000_i1068" height="49" width="96" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1068" drawaspect="Content" objectid="_1321255099"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 16pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1069" type="#_x0000_t75" style="'width:84.75pt;height:39.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image089.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image090.gif" shapes="_x0000_i1069" height="53" width="113" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1069" drawaspect="Content" objectid="_1321255101"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Expand the following algebraic &lt;span style=""&gt; &lt;/span&gt;expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x(2x + 5&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3x(x – 2)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-3x&lt;sup&gt;2&lt;/sup&gt;(6x + 5xy)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5p(2p – 3q + 4) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4p&lt;sup&gt;2&lt;/sup&gt;(3p&lt;sup&gt;2&lt;/sup&gt; – 5pq + 6q&lt;sup&gt;2&lt;/sup&gt;)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;10.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Expand by means of the distributive law !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(x + 3) (x + 4)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(x + 2) (x – 5) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(3x + 2y) (x – 5y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(3x – 4y) (2x + 7y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(4x – 3y) (5x – 4y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;11.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Expand the following algebraic expressions using schemes !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(a + 3) (a + 5)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(3a + 4) (3a – 2)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(4x – 2y) (4x – 5y)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(1 – 4y) (1 + 4y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(9 + 12y) (9 – 12y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(x&lt;sup&gt;2&lt;/sup&gt; + y&lt;sup&gt;2&lt;/sup&gt;) (x&lt;sup&gt;2&lt;/sup&gt; – y&lt;sup&gt;2&lt;/sup&gt;)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(x&lt;sup&gt;2&lt;/sup&gt; + 5x) (x&lt;sup&gt;2&lt;/sup&gt; – 10x)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(p + 3) (p&lt;sup&gt;2&lt;/sup&gt; – 2p + 1)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;i.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;         &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(p – 4) (p&lt;sup&gt;2&lt;/sup&gt; + 4p + 16) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;j.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(3p + 2q) (9p&lt;sup&gt;2&lt;/sup&gt; – 6pq + 4q&lt;sup&gt;2&lt;/sup&gt;)&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;12.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Expand the following squared binomials !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(m + n)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(a – 10)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(4p + 15)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(3p – 10)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;13.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Copy and then fill in the blanks !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(x + …)&lt;sup&gt;2&lt;/sup&gt; = … + … + 16&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(3x - … )&lt;sup&gt;2&lt;/sup&gt; = … - … + 25&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(3y + … )&lt;sup&gt;2&lt;/sup&gt; = … + 24y + …&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(4y - ….)&lt;sup&gt;2&lt;/sup&gt; = … - 40y + … &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;14.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Expand the following algebraic expressions and simplify the results !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1070" type="#_x0000_t75" style="'width:51.75pt;height:36.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image091.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image092.gif" shapes="_x0000_i1070" height="49" width="69" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1070" drawaspect="Content" objectid="_1321255102"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 14pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1071" type="#_x0000_t75" style="'width:56.25pt;height:36.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image093.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image094.gif" shapes="_x0000_i1071" height="49" width="75" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1071" drawaspect="Content" objectid="_1321255103"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 5pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1072" type="#_x0000_t75" style="'width:54pt;height:21pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image095.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image096.gif" shapes="_x0000_i1072" height="28" width="72" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1072" drawaspect="Content" objectid="_1321255104"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 5pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1073" type="#_x0000_t75" style="'width:50.25pt;height:21pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image097.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image098.gif" shapes="_x0000_i1073" height="28" width="67" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1073" drawaspect="Content" objectid="_1321255105"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 5pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1074" type="#_x0000_t75" style="'width:66pt;height:18.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image099.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image100.gif" shapes="_x0000_i1074" height="25" width="88" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1074" drawaspect="Content" objectid="_1321255106"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 5pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1075" type="#_x0000_t75" style="'width:66.75pt;height:18.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image101.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image102.gif" shapes="_x0000_i1075" height="25" width="89" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1075" drawaspect="Content" objectid="_1321255107"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 5pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1076" type="#_x0000_t75" style="'width:86.25pt;height:18.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image103.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image104.gif" shapes="_x0000_i1076" height="25" width="115" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1076" drawaspect="Content" objectid="_1321255108"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="position: relative; top: 5pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1077" type="#_x0000_t75" style="'width:102.75pt;height:18.75pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image105.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image106.gif" shapes="_x0000_i1077" height="25" width="137" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1077" drawaspect="Content" objectid="_1321255109"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;15.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;By using identity a(b ++c) or (x +a) (x – a), do the following multiplications !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;9 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 76&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 89 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 94&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 236&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 324&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 468 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;g.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;32 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 28&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;h.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;75 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 85&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;i.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;         &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;43 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 37&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;j.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;38 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 32&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;k.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;76 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 74&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;l.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;         &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;91 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 109&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-5381245347899878432?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/5381245347899878432/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/algebraic-1_1517.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/5381245347899878432'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/5381245347899878432'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/algebraic-1_1517.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-583735975489494272</id><published>2009-12-01T19:29:00.000-08:00</published><updated>2009-12-01T19:30:39.560-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 140%;"&gt;ALGEBRAIC&lt;/span&gt;&lt;/b&gt;&lt;span style="font-size: 13pt; line-height: 140%;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Determine the coefficients of p in each of the following algebraic expression !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;– 3 p&lt;sup&gt;2&lt;/sup&gt; + 8p&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4p&lt;sup&gt;2&lt;/sup&gt; – p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2p&lt;sup&gt;2&lt;/sup&gt; – 5pq – 4p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;p&lt;sup&gt;3&lt;/sup&gt; – 8p&lt;sup&gt;2&lt;/sup&gt; + p&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Write the like terms in each of the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7x + 2y – 9x&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4a + 5ab – 7a&lt;sup&gt;2&lt;/sup&gt; – 16ab + 8a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5p&lt;sup&gt;2&lt;/sup&gt; + 4p + 3 + 3p&lt;sup&gt;2&lt;/sup&gt; – 5p – 7 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Work out each of the following multiplications of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 2 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; a &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; b&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-2 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; (-3q) &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; (-4p) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7kn &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 2m&lt;sup&gt;2&lt;/sup&gt;n &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; (-3 km) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Work out each of the following exponentiations of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(12k)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(-ab)&lt;sup&gt;4&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(4p&lt;sup&gt;2&lt;/sup&gt;)&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(-5y&lt;sup&gt;2&lt;/sup&gt;)&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(2p &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 5q)&lt;sup&gt;4&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(2p&lt;sup&gt;2&lt;/sup&gt; &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; pq)&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Work out each of the following divisions of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;abc : ac &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;12a&lt;sup&gt;2&lt;/sup&gt; : 6a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6x&lt;sup&gt;8&lt;/sup&gt;y&lt;sup&gt;5&lt;/sup&gt; : 3x&lt;sup&gt;2&lt;/sup&gt;y&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8x&lt;sup&gt;2&lt;/sup&gt;y&lt;sup&gt;2&lt;/sup&gt;z&lt;sup&gt;2&lt;/sup&gt; : 4x&lt;sup&gt;3&lt;/sup&gt;y&lt;sup&gt;2&lt;/sup&gt;z&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;27a&lt;sup&gt;6&lt;/sup&gt;b&lt;sup&gt;5&lt;/sup&gt;c&lt;sup&gt;4&lt;/sup&gt; : 3a&lt;sup&gt;2&lt;/sup&gt;b&lt;sup&gt;3&lt;/sup&gt;c : 9a&lt;sup&gt;3&lt;/sup&gt;bc&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;48p&lt;sup&gt;5&lt;/sup&gt;q&lt;sup&gt;8&lt;/sup&gt;r&lt;sup&gt;6&lt;/sup&gt; : (-6p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;3&lt;/sup&gt;r&lt;sup&gt;3&lt;/sup&gt;) : 4pq&lt;sup&gt;2&lt;/sup&gt;r&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8a + 4a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7a + 5b – 2a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5x + 7y – 3x – 2y &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7x2 – 4x2&lt;span style=""&gt;  &lt;/span&gt;3y – 6y &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4(39 + 2) – 6p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10p – (3 – 2p) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5(x – 2y) – 3(2x – y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-3(x – 4y) + 4(5x – 3y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the sun of : &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6a + 7 and 2a – 4 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;–x&lt;sup&gt;2&lt;/sup&gt; + 5xy and 4x&lt;sup&gt;2&lt;/sup&gt; – 4xy &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5x – 2xy + 6y and -4 + 3xy – 5y &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-2p&lt;sup&gt;3&lt;/sup&gt; + 3p&lt;sup&gt;2&lt;/sup&gt; – 4p and 2p&lt;sup&gt;3&lt;/sup&gt; – p2 + p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Subtract !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2a – 5 from 8a + 4&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-3a&lt;sup&gt;2&lt;/sup&gt; – 9a from a&lt;sup&gt;2&lt;/sup&gt; + 5a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4x&lt;sup&gt;2&lt;/sup&gt; + 2x – 7 from x&lt;sup&gt;2&lt;/sup&gt; + 3x + 2&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5x&lt;sup&gt;2&lt;/sup&gt; – xy – 2y&lt;sup&gt;2&lt;/sup&gt; from 8x&lt;sup&gt;2&lt;/sup&gt; + 4xy + y&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;10.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the value of each of the following algebraic expressions if k = 4 !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3k&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-5k &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2k – 9 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-3k&lt;sup&gt;2&lt;/sup&gt; + k&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;k&lt;sup&gt;3&lt;/sup&gt; + 2k&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3k&lt;sup&gt;2&lt;/sup&gt; + 5k – 8 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;11.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the value of each of the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2q + 7 if q = - 5&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2p + 3pq if p = 5 and q&lt;span style=""&gt;  &lt;/span&gt;= -4&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2m&lt;sup&gt;2&lt;/sup&gt; – 3mn if m = -7 and n = 8&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x&lt;sup&gt;3&lt;/sup&gt; – y&lt;sup&gt;2&lt;/sup&gt; if x = -4 and y = 9&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;12.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If a = -3, b = 1 and c = -5, find value of each of the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2ab + 3bc – 4ac &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(2ab – c&lt;sup&gt;2&lt;/sup&gt;)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;ab&lt;sup&gt;2&lt;/sup&gt; – bc&lt;sup&gt;2&lt;/sup&gt; – ac&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2a&lt;sup&gt;3&lt;/sup&gt; + 3b&lt;sup&gt;4&lt;/sup&gt; – 4c&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;13.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A motorcycle moved at a speed (v) of 60 km/hour for 1 hour and 45 minutes &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Write a formula which expresses the relation between the distance (s) traveled and the time (t) taken and speed (v) !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the distance traveled by the motorcycle !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;14.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the LCM of each of the following pairs of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6ab and 18a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18a&lt;sup&gt;2&lt;/sup&gt;b and 24abc &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10a&lt;sup&gt;2&lt;/sup&gt;b&lt;sup&gt;3&lt;/sup&gt;c and 15b&lt;sup&gt;2&lt;/sup&gt;c&lt;sup&gt;2&lt;/sup&gt;d&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10pqr, 15pqr&lt;sup&gt;2&lt;/sup&gt;, and 20p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;2&lt;/sup&gt;r&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8pq&lt;sup&gt;2&lt;/sup&gt;, 24qr&lt;sup&gt;2&lt;/sup&gt;, and 12p&lt;sup&gt;3&lt;/sup&gt;qr&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;15p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;3&lt;/sup&gt;r, 6q&lt;sup&gt;2&lt;/sup&gt;rs, and 10pq&lt;sup&gt;2&lt;/sup&gt;rs&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;15.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the GCD of each of the following pairs of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;9ab and 12 bc&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18a&lt;sup&gt;2&lt;/sup&gt;bc and 12ab&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;16ab&lt;sup&gt;2&lt;/sup&gt;c and 20b&lt;sup&gt;2&lt;/sup&gt;c&lt;sup&gt;2&lt;/sup&gt;d&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;15pq&lt;sup&gt;2&lt;/sup&gt;, 25qr&lt;sup&gt;3&lt;/sup&gt;, and 70pqr&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18p&lt;sup&gt;2&lt;/sup&gt;qr&lt;sup&gt;2&lt;/sup&gt;, 27p&lt;sup&gt;3&lt;/sup&gt;q&lt;sup&gt;2&lt;/sup&gt;r, and 45pqr&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;24p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;2&lt;/sup&gt;r, 32pq&lt;sup&gt;2&lt;/sup&gt;s, and 72q&lt;sup&gt;3&lt;/sup&gt;r&lt;sup&gt;2&lt;/sup&gt;s&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-583735975489494272?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/583735975489494272/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/algebraic-1_01.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/583735975489494272'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/583735975489494272'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/algebraic-1_01.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-5146333154559882754</id><published>2009-12-01T19:27:00.000-08:00</published><updated>2009-12-01T19:29:09.170-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center; line-height: 140%;" align="center"&gt;&lt;b style=""&gt;&lt;span style="font-size: 13pt; line-height: 140%;"&gt;ALGEBRAIC&lt;/span&gt;&lt;/b&gt;&lt;span style="font-size: 13pt; line-height: 140%;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify; line-height: 140%;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Determine the coefficients of p in each of the following algebraic expression !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;– 3 p&lt;sup&gt;2&lt;/sup&gt; + 8p&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4p&lt;sup&gt;2&lt;/sup&gt; – p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2p&lt;sup&gt;2&lt;/sup&gt; – 5pq – 4p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;p&lt;sup&gt;3&lt;/sup&gt; – 8p&lt;sup&gt;2&lt;/sup&gt; + p&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Write the like terms in each of the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7x + 2y – 9x&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4a + 5ab – 7a&lt;sup&gt;2&lt;/sup&gt; – 16ab + 8a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5p&lt;sup&gt;2&lt;/sup&gt; + 4p + 3 + 3p&lt;sup&gt;2&lt;/sup&gt; – 5p – 7 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Work out each of the following multiplications of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 2 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; a &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; b&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-2 &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; (-3q) &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; (-4p) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7kn &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 2m&lt;sup&gt;2&lt;/sup&gt;n &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; (-3 km) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Work out each of the following exponentiations of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(12k)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(-ab)&lt;sup&gt;4&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(4p&lt;sup&gt;2&lt;/sup&gt;)&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(-5y&lt;sup&gt;2&lt;/sup&gt;)&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(2p &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; 5q)&lt;sup&gt;4&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(2p&lt;sup&gt;2&lt;/sup&gt; &lt;span style="font-family: Symbol;"&gt;&lt;span style=""&gt;´&lt;/span&gt;&lt;/span&gt; pq)&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Work out each of the following divisions of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;abc : ac &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;12a&lt;sup&gt;2&lt;/sup&gt; : 6a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6x&lt;sup&gt;8&lt;/sup&gt;y&lt;sup&gt;5&lt;/sup&gt; : 3x&lt;sup&gt;2&lt;/sup&gt;y&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8x&lt;sup&gt;2&lt;/sup&gt;y&lt;sup&gt;2&lt;/sup&gt;z&lt;sup&gt;2&lt;/sup&gt; : 4x&lt;sup&gt;3&lt;/sup&gt;y&lt;sup&gt;2&lt;/sup&gt;z&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;27a&lt;sup&gt;6&lt;/sup&gt;b&lt;sup&gt;5&lt;/sup&gt;c&lt;sup&gt;4&lt;/sup&gt; : 3a&lt;sup&gt;2&lt;/sup&gt;b&lt;sup&gt;3&lt;/sup&gt;c : 9a&lt;sup&gt;3&lt;/sup&gt;bc&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;48p&lt;sup&gt;5&lt;/sup&gt;q&lt;sup&gt;8&lt;/sup&gt;r&lt;sup&gt;6&lt;/sup&gt; : (-6p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;3&lt;/sup&gt;r&lt;sup&gt;3&lt;/sup&gt;) : 4pq&lt;sup&gt;2&lt;/sup&gt;r&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;6.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8a + 4a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7a + 5b – 2a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5x + 7y – 3x – 2y &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;7x2 – 4x2&lt;span style=""&gt;  &lt;/span&gt;3y – 6y &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;7.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Simplify !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4(39 + 2) – 6p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10p – (3 – 2p) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5(x – 2y) – 3(2x – y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-3(x – 4y) + 4(5x – 3y) &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;8.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the sun of : &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6a + 7 and 2a – 4 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;–x&lt;sup&gt;2&lt;/sup&gt; + 5xy and 4x&lt;sup&gt;2&lt;/sup&gt; – 4xy &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5x – 2xy + 6y and -4 + 3xy – 5y &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-2p&lt;sup&gt;3&lt;/sup&gt; + 3p&lt;sup&gt;2&lt;/sup&gt; – 4p and 2p&lt;sup&gt;3&lt;/sup&gt; – p2 + p &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;9.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Subtract !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2a – 5 from 8a + 4&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-3a&lt;sup&gt;2&lt;/sup&gt; – 9a from a&lt;sup&gt;2&lt;/sup&gt; + 5a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;4x&lt;sup&gt;2&lt;/sup&gt; + 2x – 7 from x&lt;sup&gt;2&lt;/sup&gt; + 3x + 2&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;5x&lt;sup&gt;2&lt;/sup&gt; – xy – 2y&lt;sup&gt;2&lt;/sup&gt; from 8x&lt;sup&gt;2&lt;/sup&gt; + 4xy + y&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;10.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the value of each of the following algebraic expressions if k = 4 !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3k&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-5k &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2k – 9 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;-3k&lt;sup&gt;2&lt;/sup&gt; + k&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;k&lt;sup&gt;3&lt;/sup&gt; + 2k&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;3k&lt;sup&gt;2&lt;/sup&gt; + 5k – 8 &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;11.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the value of each of the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2q + 7 if q = - 5&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2p + 3pq if p = 5 and q&lt;span style=""&gt;  &lt;/span&gt;= -4&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2m&lt;sup&gt;2&lt;/sup&gt; – 3mn if m = -7 and n = 8&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;x&lt;sup&gt;3&lt;/sup&gt; – y&lt;sup&gt;2&lt;/sup&gt; if x = -4 and y = 9&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;12.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;If a = -3, b = 1 and c = -5, find value of each of the following algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2ab + 3bc – 4ac &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;(2ab – c&lt;sup&gt;2&lt;/sup&gt;)&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;ab&lt;sup&gt;2&lt;/sup&gt; – bc&lt;sup&gt;2&lt;/sup&gt; – ac&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;2a&lt;sup&gt;3&lt;/sup&gt; + 3b&lt;sup&gt;4&lt;/sup&gt; – 4c&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;13.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;A motorcycle moved at a speed (v) of 60 km/hour for 1 hour and 45 minutes &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Write a formula which expresses the relation between the distance (s) traveled and the time (t) taken and speed (v) !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the distance traveled by the motorcycle !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;14.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the LCM of each of the following pairs of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;6ab and 18a&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18a&lt;sup&gt;2&lt;/sup&gt;b and 24abc &lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10a&lt;sup&gt;2&lt;/sup&gt;b&lt;sup&gt;3&lt;/sup&gt;c and 15b&lt;sup&gt;2&lt;/sup&gt;c&lt;sup&gt;2&lt;/sup&gt;d&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;10pqr, 15pqr&lt;sup&gt;2&lt;/sup&gt;, and 20p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;2&lt;/sup&gt;r&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;8pq&lt;sup&gt;2&lt;/sup&gt;, 24qr&lt;sup&gt;2&lt;/sup&gt;, and 12p&lt;sup&gt;3&lt;/sup&gt;qr&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;15p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;3&lt;/sup&gt;r, 6q&lt;sup&gt;2&lt;/sup&gt;rs, and 10pq&lt;sup&gt;2&lt;/sup&gt;rs&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;15.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;  &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;Find the GCD of each of the following pairs of algebraic expressions !&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;a.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;9ab and 12 bc&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;b.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18a&lt;sup&gt;2&lt;/sup&gt;bc and 12ab&lt;sup&gt;2&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;c.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;16ab&lt;sup&gt;2&lt;/sup&gt;c and 20b&lt;sup&gt;2&lt;/sup&gt;c&lt;sup&gt;2&lt;/sup&gt;d&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;d.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;      &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;15pq&lt;sup&gt;2&lt;/sup&gt;, 25qr&lt;sup&gt;3&lt;/sup&gt;, and 70pqr&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;e.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;18p&lt;sup&gt;2&lt;/sup&gt;qr&lt;sup&gt;2&lt;/sup&gt;, 27p&lt;sup&gt;3&lt;/sup&gt;q&lt;sup&gt;2&lt;/sup&gt;r, and 45pqr&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 36pt; text-align: justify; text-indent: -18pt; line-height: 140%;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style=""&gt;f.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;        &lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;24p&lt;sup&gt;2&lt;/sup&gt;q&lt;sup&gt;2&lt;/sup&gt;r, 32pq&lt;sup&gt;2&lt;/sup&gt;s, and 72q&lt;sup&gt;3&lt;/sup&gt;r&lt;sup&gt;2&lt;/sup&gt;s&lt;sup&gt;3&lt;/sup&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-5146333154559882754?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/5146333154559882754/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/algebraic-1.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/5146333154559882754'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/5146333154559882754'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/algebraic-1.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-4939551836699553081</id><published>2009-12-01T19:24:00.000-08:00</published><updated>2009-12-01T19:27:17.432-08:00</updated><title type='text'></title><content type='html'>&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/188592040915645262-4939551836699553081?l=ngatinispd.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://ngatinispd.blogspot.com/feeds/4939551836699553081/comments/default' title='Poskan Komentar'/><link rel='replies' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/blog-post.html#comment-form' title='0 Komentar'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/4939551836699553081'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/188592040915645262/posts/default/4939551836699553081'/><link rel='alternate' type='text/html' href='http://ngatinispd.blogspot.com/2009/12/blog-post.html' title=''/><author><name>Ngatini, S.Pd</name><uri>http://www.blogger.com/profile/04552395693691980033</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://4.bp.blogspot.com/_SLvy_rWy3EQ/SqtfF6Z3eYI/AAAAAAAAACU/UPL4z6-aJv0/S220/DSC_0007ASD.bmp'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-188592040915645262.post-8719877223534031666</id><published>2009-12-01T19:18:00.000-08:00</published><updated>2009-12-01T19:23:29.967-08:00</updated><title type='text'></title><content type='html'>&lt;p class="MsoNormal" style="text-align: center;" align="center"&gt;&lt;b style=""&gt;LATIHAN ULANGAN AKHIR SEMESTER 1&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18.7pt; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;b style=""&gt;&lt;span style="font-size: 10pt;"&gt;&lt;span style=""&gt;I.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;         &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;b style=""&gt;&lt;span style="font-size: 10pt;"&gt;Pilihlah salah satu jawaban yang paling tepat dengan memberikan tanda silang ( x ) pada hurf a, b, c, atau d!&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 18.7pt;"&gt;&lt;b style=""&gt;&lt;span style="font-size: 10pt;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;span style=""&gt;1.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;Diketahui empat bilangan bulat, yaitu -3, 4, 1, -6, maka urutan naik empat bilangan tersebut adalah ...&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;a.&lt;span style=""&gt;                             &lt;/span&gt;-6, -3, 1, 4&lt;span style=""&gt;             &lt;/span&gt;b.&lt;span style=""&gt;                            &lt;/span&gt; 1, -3, 4, -6&lt;span style=""&gt;  &lt;/span&gt;c.&lt;span style=""&gt;         &lt;/span&gt; -3, -6, 1, 4&lt;span style=""&gt;        &lt;/span&gt;d. 4, 1, -3, -6&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;span style=""&gt;2.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="font-size: 11pt;"&gt;Mr. Smith baru pulang dari bepergian. &lt;/span&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;Jika suhu di luar rumah -15&lt;sup&gt;0&lt;/sup&gt;F sedangkan suhu dalam rumah 3&lt;sup&gt;0&lt;/sup&gt;F, maka selisih suhu di dalam dan di luar rumah adalah ....&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;a.&lt;span style=""&gt;                             &lt;/span&gt;-18&lt;sup&gt;0&lt;/sup&gt;&lt;span style=""&gt;                      &lt;/span&gt;b.&lt;span style=""&gt;                            &lt;/span&gt; -12&lt;sup&gt;0&lt;/sup&gt;&lt;span style=""&gt;          &lt;/span&gt;c.&lt;span style=""&gt;         &lt;/span&gt; 12&lt;sup&gt;0&lt;/sup&gt;&lt;span style=""&gt;      &lt;/span&gt;d. 18&lt;sup&gt;0&lt;o:p&gt;&lt;/o:p&gt;&lt;/sup&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;span style=""&gt;3.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;Hasil dari -4&lt;sup&gt;2&lt;/sup&gt; + 28 – (-30) adalah ....&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;a.&lt;span style=""&gt;                             &lt;/span&gt;42&lt;span style=""&gt;                         &lt;/span&gt;b.&lt;span style=""&gt;                            &lt;/span&gt; 14&lt;span style=""&gt; &lt;/span&gt;c.&lt;span style=""&gt;         &lt;/span&gt; -18&lt;span style=""&gt;      &lt;/span&gt;d. -74&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;span style=""&gt;   &lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;span style=""&gt;4.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;!--[if gte vml 1]&gt;&lt;v:line id="_x0000_s1026" style="'position:absolute;left:0;text-align:left;z-index:1'" from="88.65pt,-.25pt" to="98pt,-.25pt"&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style="position: relative; z-index: 1;"&gt;&lt;span style="position: absolute; left: 117px; top: -1px; width: 15px; height: 2px;"&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image001.gif" shapes="_x0000_s1026" height="2" width="15" /&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;Hasil dari √60 dengan pembetulan sampai dua tempat desimal adalah ...&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;a.&lt;span style=""&gt;                             &lt;/span&gt;7,73&lt;span style=""&gt;                      &lt;/span&gt;b.&lt;span style=""&gt;                            &lt;/span&gt; 7,75&lt;span style=""&gt;          &lt;/span&gt;c.&lt;span style=""&gt;         &lt;/span&gt;7,83&lt;span style=""&gt;      &lt;/span&gt;d. 7,87&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify;"&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="margin-left: 37.4pt; text-align: justify; text-indent: -18pt;"&gt;&lt;!--[if !supportLists]--&gt;&lt;span style="font-size: 11pt;" lang="SV"&gt;&lt;span style=""&gt;5.&lt;span style="font-family: &amp;quot;Times New Roman&amp;quot;; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;"&gt;       &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;!--[if gte vml 1]&gt;&lt;v:line id="_x0000_s1029" style="'position:absolute;left:0;text-align:left;z-index:4'" from="130.9pt,16.55pt" to="140.25pt,16.55pt"&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style="position: absolute; z-index: 4; left: 0px; margin-left: 174px; margin-top: 21px; width: 14px; height: 2px;"&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image002.gif" shapes="_x0000_s1029" height="2" width="14" /&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;!--[if gte vml 1]&gt;&lt;v:line id="_x0000_s1028" style="'position:absolute;left:0;text-align:left;z-index:3'" from="94.25pt,16.55pt" to="103.6pt,16.55pt"&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style="position: absolute; z-index: 3; left: 0px; margin-left: 125px; margin-top: 21px; width: 14px; height: 2px;"&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image003.gif" shapes="_x0000_s1028" height="2" width="14" /&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;!--[if gte vml 1]&gt;&lt;v:line id="_x0000_s1027" style="'position:absolute;left:0;text-align:left;z-index:2'" from="77.8pt,16.55pt" to="87.15pt,16.55pt"&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style="position: absolute; 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 &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image006.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image007.gif" shapes="_x0000_i1026" height="43" width="12" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt;  &lt;o:oleobject type="Embed" progid="Equation.3" shapeid="_x0000_i1026" drawaspect="Content" objectid="_1321254477"&gt;  &lt;/o:OLEObject&gt; &lt;/xml&gt;&lt;![endif]--&gt;&lt;span style=""&gt; &lt;/span&gt;, dan &lt;span style="position: relative; top: 13pt;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="_x0000_i1027" type="#_x0000_t75" style="'width:14.25pt;height:32.25pt'" ole=""&gt;  &lt;v:imagedata src="file:///C:\DOCUME~1\siswa\LOCALS~1\Temp\msohtml1\01\clip_image008.wmz" title=""&gt; &lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;img src="file:///C:/DOCUME%7E1/siswa/LOCALS%7E1/Temp/msohtml1/01/clip_image009.gif" shapes="_x0000_i1027" height="43" width="19" /&gt;&lt;!--[endif]--&gt;&lt;/span&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt; 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