Factoring Quadratics

Factor x² - x - 42

• (x+7)(x+6)

• (x+7)(x-6)

• (x-7)(x+6)

• (x-7)(x-6)

Factor x² + 16x + 64

• (x-8)(x-8)

• (x+8)(x+8)

• (x+4)(x+4)

• (x-4)(x-4)

Factor x²+ 9x +20

• (x -4)(x - 5)

• (x + 2) (x + 10)

• (x -2) (x -10)

• (x + 4) (x + 5)

Factor x² - 36

• (x + 6)(x - 6)

• (x + 18)(x - 18)

• (x -6)(x -6)

• (x - 18)(x - 18)

Tags

CCSS.HSA.APR.C.4

Factor x² - 256

• (x + 128)(x + 128)

• (x +16)(x + 16)

• (x-128)(x +128)

• (x-16)(x + 16)

Factor 5x² - 20x

• 4x(x - 5)

• 5(x - 4)

• 5x(x - 4)

• 4(x - 5x)

Factor 40x² - 32x

• 5x(8x - 32)

• 8x(x - 4)

• 8(x² - 4)

• 8x((5x - 4)

Factor 2x² + 7x - 30

• (2x - 5)(x + 6)

• (x - 5)(2x + 6)

• (x - 5)(x + 6)

• (2x + 5)(x - 6)

Factor 2x² + 9x - 5

• (x - 5)(2x - 1)

• (2x - 5)( x + 1)

• (x + 5)(2x - 1)

• (2x + 5)(x - 1)

Factor 6x² + 13x - 5

• (2x + 5)(3x - 1)

• (2x - 5)(3x + 1)

• (3x - 5)(2x + 1)

• (x + 5)(x - 1)