WorksheetsFactoring Linear Expressions Ch. 7
Total questions: 15
Worksheet time: 44mins
Name
Class
Date
1.
12x + 9
a)
3(4x + 3)
b)
x(12+9)
c)
3(4x - 3)
d)
not factorable
2.
6m2 + 16m
a)
2(3m2 + 8m)
b)
2m(3m + 8)
c)
2m(3m - 8m)
d)
not factorable
3.
Factor
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)
4.
Find the expression equivalent to 6x2-12x-33
a)
-3(2x2-12x-33)
b)
-3(2x2-4x-11)
c)
3(2x2-12x-33)
d)
3(2x2-4x-11)
5.
6m2 + 16m
a)
2(3m2 + 8m)
b)
2m(3m + 8)
c)
2m(3m - 8m)
d)
Can't be factored
6.
17xy - x
a)
17(xy - x)
b)
y(17x - x)
c)
x(17y - 1)
d)
Can't be factored
7.
39y5 + 12y4 - 3y3
a)
3y(13y4 + 4y3 - y2)
b)
3y3(13y2 + 4y - 1)
c)
y3(39y2 + 12y - 3)
8.
Factor 4x + 30y.
a)
2(x + 15y)
b)
4(x + 15y)
c)
2(2x + 15y)
d)
can't be factored
9.
Find the GCF.
8cd, 20cd
8cd, 20cd
a)
4cd
b)
8cd
c)
4c
d)
2cd
10.
Factor 7x + 48y.
a)
7(x + 7y)
b)
7(x + y)
c)
can't be factored
d)
7(x + 48y)
11.
Find the greatest common factor. 6x4y3-12x4y2+6x3y2
HINT: Does 12 divide by 6 (the smallest coefficient)? How many of each letter can you take out evenly?
HINT: Does 12 divide by 6 (the smallest coefficient)? How many of each letter can you take out evenly?
a)
6
b)
6xy
c)
6x3y2
d)
6x9y6
12.
8x2 + 9x - 10 + 2x2 + 4x + 15
a)
10X2 + 13x - 25
b)
10x2 + 13x + 25
c)
10x2 + 13x + 5
13.
4(m + 5)
a)
4m + 20
b)
4m + 9
14.
Find the GCF.
10rs, 35rst
10rs, 35rst
a)
5r
b)
5rst
c)
5rs
d)
10rs
15.
What happens if you send Ms. Frank an email with questions about your math homework at 11pm?
a)
She cries.
b)
She calls you to talk about your favorite tv show.
c)
She either ignores you or tells you to go to sleep.
d)
She responds to you with lots and lots of detailed and helpful information.
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