Page 3 - PRAKTIS HEBAT MATHS TG 2

Prakt is PT Pemfaktoran dan Pecahan Algebra
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2

Factorisation and Algebraic Fractions

BUKU TEKS
m.s. 18 – 41
Bahagian A

1. Apakah faktor sepunya terbesar (FSTB) bagi 16y 6. Faktorkan g + 5g – 14. TP2
2
2
2
dan 8y? TP1 Factorise g + 5g –14.
What is the highest common factor (HCF) of 16y A (g + 2)(g + 7)
2
and 8y? B (g – 2)(g – 7)
A 2y C (g – 2)(g + 7)
B 4y D (g + 2)(g – 7)
C 8y
D 8y 2 7. Faktorkan yang berikut. TP2
PT3 Factorise the following.
2. Senaraikan semua faktor sepunya bagi 3x dan 2019
6xy. TP1 4m – 8
List all the common factors of 3x and 6xy. A 4(m – 2)
A 1, x B 2(4m – 8)
B 1, 3, x C 2(4m – 4)
C 1, 3, x, 3x D 4(m – 8)
D 1, 2, 3, x, 3x
8. Apakah faktor sepunya terbesar (FSTB) bagi 6,
3. (p – 1)(p + 4) = TP2 18 dan 54? TP2
A p – 4 What is the highest common factor (HCF) of 6, 18
2
B p – 4p and 54?
2
C p – 3p – 21 A 2
2
D p + 3p – 4 B 3
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C 6
4. Kembangkan 7q(q – 2). TP2 D 12
Expand 7q(q – 2).
A –14q 9. Permudahkan (a – 2b) + a(4b – a). TP2
2
B 7q – 14 Expand (a – 2b) + a(4b – a).
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C 7q – 14 A 4b + 2a
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D 7q – 14q B 4b 2
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C 4b – 2a + 3
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5. Kembangkan (3y – 2) . TP2 D 4b – a
2
Expand (3y – 2) .
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A 3y – 12y + 4 10. 9x – 25 = TP2
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2
B 61y – 12y + 4 A 3x – 5
C 9y – 12y + 4 B (3x – 5)(3x + 5)
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D 9y – 12y – 4 C (3x – 5)(3x – 5)
2
D (9x – 25)(9x + 25)
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02 Praktis Hebat Mate Tg2.indd 8 27/04/2020 10:20 AM