Factoring Quadratics

Factor x² - 7x - 18

• (x + 2)(x - 9)

• (x - 2)(x + 9)

• (x + 3)(x - 6)

• (x - 3)(x + 6)

Factor x² + 2x - 24

• (x - 4)(x + 6)

• (x - 3)(x + 8)

• (x - 2)(x + 12)

• (x - 1)(x + 24)

Factor x² - 36

• (x + 4)(x - 9)

• (x + 6)(x - 6)

• (x + 2)(x - 18)

• (x + 1)(x - 36)

Factor 5x² + 27x + 10

• (5x + 2)(x + 5)

• (5x - 2)(x - 5)

• (5x + 1)(x + 10)

• (5x + 10)(x + 1)

Factor 12x² - x - 20

• (3x - 4)(4x + 5)

• (6x - 5)(2x + 4)

• (x - 20)(12x + 1)

• (3x + 4)(4x - 5)

Factor 4x² - 9

• (2x + 3)(2x - 3)

• (2x - 1)(2x + 9)

• (4x + 3)(x - 3)

• (4x - 3)(x + 3)

Solve for (x + 3) (x - 5)

• x = -3, x = 5

• x = 3, x = -5

• x = -3, x = -5

• x = 3, x = 5

Solve (3x + 5)(4x - 7)

• x = -5/3 and 7/4

• x = 5/3 and -7/4

• x = 3/5 and -4/7

• x = -3/5 and 4/7

Solve x² - 11x + 24

• x = 3 and 8

• x = -3 and -8

• x = -3 and 8

• x = 3 and -8

Solve x² + 25x + 100

• x = -5, -20

• x = 5, 20

• x = -5, 20

• x = 5, -20