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Worksheetsfactorising trinomial with first coefficient not 1
Total questions: 12
Worksheet time: 3600secs
Name
Class
Date
1.
Factor
3a2 + 4a + 1
3a2 + 4a + 1
a)
(7a-10)(a-8)
b)
Not factorable
c)
(3a+1)(a+1)
d)
(3a-1)(a-1)
2.
Factor
3v2 - 4v - 7
a)
(3v-7)(v+1)
b)
3(v-7)(v-1)
c)
(3v+1)(v-9)
d)
(3v+1)(v-10)
3.
Factor
9x2-6x-8
9x2-6x-8
a)
(3x+2)(3x-4)
b)
(3x+2)(3x+4)
c)
(3x-2)(3x-4)
d)
(x-1)(9x+8)
4.
Factor
4x2-25x+25
4x2-25x+25
a)
4(x-5)(x+5)
b)
(x+5)(4x+5)
c)
(x-5)(4x-5)
d)
(x+2)(9x+1)
5.
Factor:
5x2 + 17x + 6
5x2 + 17x + 6
a)
(5x + 3)(x + 2)
b)
(5x + 2)(x + 3)
c)
(5x + 1)(x + 6)
d)
(5x + 6)(x + 1)
6.
Factor:
6x2 – 19x – 7
6x2 – 19x – 7
a)
(2x +7)(3x – 1)
b)
(1x – 1)(6x+7)
c)
(2x – 7)(3x+1)
d)
(6x – 7)(1x+1)
7.
Factor
4n2-17n-15
4n2-17n-15
a)
(n-10)(6n+1)
b)
(4n-5)(n-3)
c)
(n-5)(4n-3)
d)
(n-5)(4n+3)
8.
Factor:
4h² - 17h + 4
4h² - 17h + 4
a)
(2h - 2)²
b)
4(h + 4)(h + 1)
c)
(2h - 2)(2h + 2)
d)
(h - 4)(4h - 1)
9.
Factor the polynomial:
5x2 - 13x + 6
5x2 - 13x + 6
a)
(x + 3)(5x - 2)
b)
(x - 2)(5x - 3)
c)
(x + 2)(5x + 3)
d)
(x - 3)(5x + 2)
10.
Factor Completely: 6x² + 5x - 6
a)
6(x + 1)(x - 6)
b)
(6x + 6)(x - 1)
c)
(2x - 3)(3x + 2)
d)
(3x - 2)(2x + 3)
11.
Factor Completely: 15t² - 27t - 6
a)
3(5t +1)(t - 2)
b)
(3t - 6)(5t + 1)
c)
3(5t - 1)(t + 2)
d)
(15t + 6)(1t - 6)
12.
Factor Completely: 3n² - 15n + 18
a)
(n - 2)(n - 3)
b)
3(n + 2)(n + 3)
c)
(3n - 9)(n - 2)
d)
3(n - 3)(n - 2)
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