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WorksheetsCh 7.1-7.2 FL
Total questions: 13
Worksheet time: 5mins
Name
Class
Date
1.
3a1/2+6a3/6
a)
3a1/2
b)
3a1/2(1+2)
c)
1+2
d)
3a
2.
Simplify xxxxxxxx
a)
8x
b)
x8
c)
xxxx
d)
xy
3.
Solve 9x3 -8x
a)
x(9x2-8)
b)
x
c)
x3
d)
9(x2-x)
4.
GCF of 23 & 7
a)
7
b)
1
c)
2
d)
23
5.
Prime factorization of: 24h2n
a)
6, 4, h, h, n
b)
12, 1, h, h, n
c)
3, 2, 2, 2, h2, n
d)
1, 3, 2, 2, 2, h, h, n
6.
2xy2(4x5+31x2-5)
a)
8+62-10
b)
8x6y2+62x3y2-10xy2
c)
20x872+62x3y2-9xy2
d)
2xy2+4x531x2-5
7.
Factor by grouping: 9y-9-x+xy
a)
(8+x)(y-1)
b)
8(y-1)+x(-1+y)
c)
8x+-y
d)
8(x-1)+x(-2x+y)
8.
7u2x3 & 49u4x2
a)
7u2x2
b)
u7x2
c)
7u
9.
GCF of 9y3 & 3xy2
a)
3y2
b)
3yx
c)
3x
d)
9y
10.
Factor by grouping: 15x3-10x2+ 8x-12
a)
1
b)
5x2(3x-2)+4(2x-3)
c)
5x3
d)
15x3-10x2+ 8x-12
11.
Find prime factors of 12
a)
6, 2
b)
3, 2, 1
c)
1, 12
d)
3,4
12.
Factor: 50z3
a)
5, 5, 2, 1, z, z, z
b)
25, 2, 1, z, z, z
c)
50, 1, z, z, z
d)
5, 5, 2, 1, z
13.
Factor out: qx2-x3
a)
q, x, x & x, x, x
b)
2, q, x
c)
3, x
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