Factoring Quadratics

Factor 1

100

x² - 9

(x + 3)(x - 3)

200

x² - 121

(x - 11)(x + 11)

300

x² - y²

(x - y)(x + y)

Factor 2

100

x² - 4x + 4

(x - 2)(x - 2)

200

x² - 8x + 16

(x - 4)(x - 4)

300

x² - 20x + 100

(x - 10)(x - 10)

Factor 3

100

x² - 5x + 4

(x - 4)(x - 1)

200

x² - x -6

(x - 3)(x + 2)

300

x² - 8x + 12

(x - 6)(x - 2)

Factor 4

100

x² - 3x

x (x - 3)

200

10x² - 6x

2x (5x - 3)

300

4x² - 4

4 (x - 1)(x + 1)

Factor 5

100

2m ² - 9m + 10

(2m - 5)(m - 2)

200

3x ² + 20x - 63

(3x - 7)(x + 9)