Factoring Polynomials
Factor Completely
100

x2 - 10x + 16

(x- 8)(x - 2)

100

36x4 - 4x2

4x2(3x - 1)(3x + 1)

200

10x2 - 3x - 27

(2x + 3)(5x - 9)

200

3x3-15x2-18x

3x(x2-5x-6)

300

4x2 - 36x + 81

(2x - 9)(2x - 9)

300

x2-8x+16

(x-4)2

400

y4 - 2y3 +y2

y2(y - 1)(y - 1)

400

50x4 - 2x2

2x2(5x - 1)(5x + 1)

500

30x2 + 25x - 20

5(3x + 4)(2x - 1)

500

4x2+10x-24

2(2x-3)(x+4)