Factoring Quiz - based on Reviews #4-8

Factor: 6x² - 9x

• x(6x - 9)

• 3x(2x - 9)

• 3x(2x - 3)

• 3(x - 3)

Factor x² + 7x + 12

• (x+3)(x+4)

• (x+2)(x+6)

• (x+1)(x+12)

• (x+1)(x+7)

Factor: x² - 3x - 10

• (x+5)(x-2)

• (x-5)(x+2)

• (x+5)(x+2)

• (x-5)(x-2)

Tags

CCSS.HSA.APR.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor: 16n² - 49

• (8n+ 7)(8n - 7)

• (8n - 7)(8n - 7)

• (4n + 7)(4n - 7)

• (4n - 7)(4n - 7)

Tags

CCSS.HSA.APR.C.4

Factor: 2x² - 12x + 10

• 2(x+1)(x-5)

• 2(x-1)(x-5)

• 2(x-2)(x-5)

• 2x(x-1)(x-5)

Factor: 2x² - 72y²

• 2(x + 6y)((x - 6y)

• 2(x - 6y)(x- 6y)

• 2(x + 2y)(x + 36y)

• the expression is prime

Tags

CCSS.HSA.APR.C.4

Factor
3a² + 4a + 1

• (7a-10)(a-8)
• Not factorable
• (3a+1)(a+1)
• (3a-1)(a-1)

Factor: 5n² - 6n - 27

• (5n + 3)(n-9)
• (5n - 3)(n + 9)
• (5n + 9)(n - 3)
• (5n - 9)(n + 3)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

x⁶ - 5x⁵ - 24x⁴

• x⁴(x² - 5x - 24)

• (x - 8)(x + 3)

• x⁴(x - 8)(x + 3)

• (x³ - 8)(x³ +3)

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

5x⁷ - 80x⁵

• 5x⁵(x + 4)(x - 4)

• (x + 4)(x - 4)

• 5x⁵ (x² - 16)

• (5x⁵ +16)²

Tags

CCSS.HSA.APR.B.2

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3