All Factoring Methods

x² - 16

• Prime

• ( x - 4) ( x + 4) 

• ( x - 8) ( x + 8) 

• ( x - 4) ( x - 4) 

Tags

CCSS.HSA.APR.C.4

Factor
5x²-28x+32

• (3x-10)(x+6)

• (x-8)(5x-4)

• (5x-8)(x-4)

• (5x-8)(x+7)

Factor completely
10x² + 15x-5

• 25(10x³+45x-15)

• 5(2x³ + 3x²-x)

• x(10x³+15x-5)

• 5(2x²+3x-1)

Tags

CCSS.HSF-IF.C.7C

Tags

CCSS.HSA-REI.B.4B

Factor completely:

3x² + 18x +15

• 3(x² + 6x + 5)

• (x + 5)(x + 1)

• 3(x + 5)(x + 1)

• Prime

Factor
x² - 13x + 36

• 
  (x + 9)(x + 4)

• 
  (x - 9)(x - 4)

• 
  (x + 9)(x - 4)

• 
  (x - 9)(x + 4)

Factor
2x² - 13x - 70

• (2x-7)(x+10)

• (7x+5)(x+2)

• (2x+7)(x-10)

• 2(x+7)(x+10)

Factor: 56a³-8a

• 8a²(56a³-8a)

• 8a(7a²-1)

• 8a(7a³-a)

• 8a²(35a²-a)

Tags

CCSS.HSA.APR.C.4

Factor by grouping:
5n³-10n²+3n-6

• (5n²+3)(n-2)

• (5n²-3)(n-2)

• (5n³+3)(n-2)

• 10n(n²-6)