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WorksheetsEOC Review #7- Factoring
Total questions: 10
Worksheet time: 41mins
Name
Class
Date
1.
Factor x2 + 9x + 20
a)
(x + 2)(x + 10)
b)
(x + 3)(x + 4)
c)
(x + 4)(x + 5)
d)
(x + 4)(x + 6)
2.
Factor r2 -16r + 60
a)
(r - 15)(r + 4)
b)
(r - 6)(r + 10)
c)
(r - 6)(r - 10)
d)
(r +30)(r - 2)
3.
x2 - 225
a)
( x + 15) ( x + 15)
b)
Prime
c)
( x - 15) ( x + 15)
d)
( x - 15) ( x - 15)
4.
Factor: 5n+10n2
a)
5n(1+5n)
b)
5(n+2n)
c)
5n(1+2n)
d)
10n(1+n)
5.
Factor: 4xy-16x
a)
x(4y-16)
b)
4y(x-4)
c)
4x(y-4)
d)
16x(y-1)
6.
Factor: 8x3 - 1
a)
(2x - 1)(4x2 + 2x + 1)
b)
(2x + 1)(4x2 - 2x + 1)
c)
(2x - 1)(4x2 - 2x - 1)
d)
(2x + 1)(4x2 +2x + 1)
7.
Factor by grouping
x3 - 4x2 -4x + 16
x3 - 4x2 -4x + 16
a)
(x+4)(x+2)
b)
(x-4)(x2 -4)
c)
(x+4)(x2 -4)
d)
(x-4)(x-2)
8.
Factor this sum of cubes:
216x3 + 125
216x3 + 125
a)
6(x + 5)3
b)
(6x - 5)(36x2 + 30x + 25)
c)
(6x + 5)(6x2 - 30x + 25)
d)
(6x + 5)(36x2 - 30x + 25)
9.
Factor by grouping:
x³+7x²-2x-14
x³+7x²-2x-14
a)
(x²-2)(x-7)
b)
(x²+2)(x-7)
c)
(x²+2)(x+7)
d)
(x²-2)(x+7)
10.
Factor the Difference of Two Squares.
9x2 - 49y6
9x2 - 49y6
a)
( 3x + 7y3) (3x + 7y3)
b)
( 3x - 7y3) (3x + 7y3)
c)
( 3x - 7y3) (3x - 7y3)
d)
Prime
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