Download 2x2 + 5x - 25 9x2 - 25 3x2 + 30x + 63 10x2 - 3x -1 12x3 -15x2

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Algebra 1 – Factoring
HW 7 – Mixed Factoring Test Review
Name:_____________________________
Check for and factor out a GCF if there is one. Then, factor the polynomial using whatever appropriate
method, if you can.
1)
2x 2 + 5x - 25
2)
9x 2 - 25
3)
4 x 3 y - 14 x 2 y 3 + 2xy 2
4)
3x 2 + 30x + 63
5)
10x 2 - 3x - 1
6)
12x 3 -15x 2 - 8x + 10
7)
-4 x 2 + 48x - 140
8)
2x 2 - 8
9)
5x 2 - 35x
10)
6x 3 + 9x 2 + 3x
11)
12x 2 + 28x + 15
12)
5x 4 - 245x 2
13)
-3x 3 y + 5x 2 y - 2xy
14)
2x 3 + 6x 2 - 8x - 24
15)
64 x 2 - y 2
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