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WorksheetsFactoring Review
Total questions: 13
Worksheet time: 3hrs 15mins
Name
Class
Date
1.
Factor the polynomial.
x2-4x-32
x2-4x-32
a)
(x-8)(x+4)
b)
(x-4)(x-32)
c)
(x+3)(x-4)
d)
x+2)(x+5)
2.
Factor completely
10x2 + 15x-5
10x2 + 15x-5
a)
25(10x3+45x-15)
b)
5(2x3 + 3x2-x)
c)
x(10x3+15x-5)
d)
5(2x2+3x-1)
3.
x2 - 16
a)
Prime
b)
( x - 4) ( x + 4)
c)
( x - 8) ( x + 8)
d)
( x - 4) ( x - 4)
4.
Simplify the expression:
(8 - 3x2 - 7x) + (x4 - 4x - 7x2)
(8 - 3x2 - 7x) + (x4 - 4x - 7x2)
a)
x4 - 6x2 - 11x + 8
b)
x4 - 10x2 - 11x + 8
c)
x4 - 6x2 - 11x + 15
d)
-3x4 - 6x2 - 11x + 15
5.
Factor
x2 - 13x + 36
x2 - 13x + 36
a)
A
(x + 9)(x + 4)
(x + 9)(x + 4)
b)
B
(x - 9)(x - 4)
(x - 9)(x - 4)
c)
C
(x + 9)(x - 4)
(x + 9)(x - 4)
d)
D
(x - 9)(x + 4)
(x - 9)(x + 4)
6.
Factor
3v2 - 4v - 7
3v2 - 4v - 7
a)
(3v-7)(v+1)
b)
3(v-7)(v-1)
c)
(3v+1)(v-9)
d)
(3v+1)(v-10)
7.
Factor:
x2 - 49
x2 - 49
a)
(x + 7)(x - 7)
b)
(x + 7)2
c)
(x - 7)2
d)
(x+7)(x-1)
8.
7r3-8r2+42r-48
a)
(r2+6)(7r+8)
b)
(r2+6)(7r-8)
c)
(r2+6)(r2+8)
d)
(r2+6)(7r+6)
9.
2x3-8x2-x+4
a)
(2x2-1)(x-4)
b)
2(x2-1)(x+4)
c)
(x2-1)(2x-4)
d)
(2x2+1)(x-4)
10.
Use FOIL to solve: (p + 9)(4p + 2)
a)
9p x 4p + 2
b)
p to the 5th power minus seven
c)
-18p
d)
4p2 + 38p + 18
11.
(2h + 8)(9h + 4)
a)
12h8 + 18h + 32
b)
18h2 + 80h + 32
c)
16h2 + 60h + 38
d)
24h2 + h + 32
12.
Multiply.
(x + 7)2
(x + 7)2
a)
x2 + 7x + 7x + 49
b)
x2 + 7x + 7
c)
7x2 + x + 7
d)
x2 + 14x + 49
13.
Multiply.
(5x + 2)(x2 - 3x + 6)
(5x + 2)(x2 - 3x + 6)
a)
5x3 - 17x2 +24x +12
b)
5x3 + 17x2 - 24x +12
c)
5x3 - 13x2 + 24x +12
d)
5x3 +13x2 - 24x - 12
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