Complete Factoring

Factor: 16x^2 - 81

• (4x - 9)(4x + 9)

• (16x - 81)(x + 1)

• (4x - 8)(4x + 8)

• (x - 9)(x + 4)

Tags

CCSS.HSA.APR.C.4

Factor: x^2 + 6x + 9

• (x + 3)^2

• (x + 6)^2

• (x + 9)^2

• (x + 4)^2

Tags

CCSS.HSA.APR.C.4

Factor: 9x^2 - 12x + 4

• (3x - 2)^2

• (9x - 4)^2

• (3x - 4)^2

• (x - 2)^2

Tags

CCSS.HSA.APR.C.4

Factor: 16x^2 + 8x + 1

• (4x + 1)^2

• (16x + 1)^2

• (2x + 1)^2

• (x + 1)^2

Tags

CCSS.HSA.APR.C.4

Factor: 4x^2 + 8x + 3

• (2x + 3)(2x + 1)

• (4x + 3)(x + 1)

• (2x + 4)(2x + 1)

• (2x - 3)(2x - 1)

Factor Completely: 3x⁵ - 27x³

• 3(x³ - 3)(x² + 3)

• prime

• 3x³(x² - 9)

• 3x³(x - 3)(x + 3)

Tags

CCSS.HSA.APR.C.4

What can be factored out first, if anything?

• Nothing

• 9

• y²

• 9y²

Factor Completely: x⁴-9x²

• x²(x+3)(x-3)

• (x²+3x)(x²-3x)

• (x²+9)(x-3)(x+3)

• x²(x²-9)

Tags

CCSS.HSA.APR.C.4

Factor:   x³ + 1

• (x + 1)³

• (x+1)(x² - x + 1)

• (x - 1) (x² + x - 1)

• (x + 1)(x² - 2x + 1)

Tags

CCSS.HSA.APR.C.4

Complete the formula
a³-b³=

• (a-b)(a²+ab+b²)

• (a+b)(a²-ab+b²)

• (a-b)(a²-ab+b²)

• (a+b)(a²+ab+b²)

Tags

CCSS.6.EE.A.2C