Factoring ALL Methods

Factor
20x³-28x²-15x+21

• (4x²-3)(5x-3)
• (4x²+3)(5x-3)
• (4x²-3)(4x²-7)
• (4x²-3)(5x-7)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Factor
12p³+28p²-42p-98

• 2(2p²+7)(3p+7)
• 2(2p²+7)(3p-7)
• 2(2p²-7)(3p+7)
• 2(2p²-7)(3p-7)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.SSE.A.2

Factor 
u³-8

• (u-2)(u²+2u+4)
• (u+2)(u²-2u+4)
• (u-2)³
• (u+2)³

Tags

CCSS.HSA.APR.C.4

Factor
6r²-60r

• 6r(r-10)
• 6r(r+1)
• 6(r+10)
• (3r+10)(2r-6)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

x³ - 27

• (x - 4)(x² + 4x + 16)
• (x + 3)(x² - 4x + 16)
• (x - 1)(x² + 1x + 1)
• (x - 3)(x² + 3x + 9)

Tags

CCSS.HSA.APR.C.4

8x³ + 27

• (3x - 2)(9x² + 6x + 4)
• (3x - 1)(9x² + 3x + 1)
• (2x + 3)(4x² - 6x + 9)
• (2x - 1)(4x² + 2x + 1)

Tags

CCSS.HSA.APR.C.4

125x³ - 64

• (5x - 4)(25x² + 20x + 16)
• (5x + 2)(25x² - 10x + 4)
• (3x - 1)(9x² + 3x + 1)
• (4x - 3)(16x² + 12x + 9)

Tags

CCSS.HSA.APR.C.4

125x³ + 8

• (5x - 4)(25x² + 20x + 16)
• (5x + 2)(25x² - 10x + 4)
• (4x + 1)(16x² + 4x + 1)
• (4x - 3)(16x² + 12x + 9)

Tags

CCSS.HSA.APR.C.4

Factor Completely:  3n² - 15n + 18

• (n - 2)(n - 3)
• 3(n + 2)(n + 3)
• (3n - 9)(n - 2)
• 3(n - 3)(n - 2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor Completely:  6x² + 5x - 6

• 6(x + 1)(x - 6)
• (6x + 6)(x - 1)
• (2x - 3)(3x + 2)
• (3x - 2)(2x + 3)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2