Factoring Quiz

Factor out a GCF: 6x² - 9x

• x(6x - 9)

• 3x(2x - 9)

• 3x(2x - 3)

• 3(x - 3)

Factor out a GCF: 6m² + 16m

• 2(3m² + 8m)

• 2m(3m + 8)

• 2m(3m - 8m)

• not factorable

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: 3a² + 4a + 1

• (7a-10)(a-8)

• Not factorable

• (3a+1)(a+1)

• (3a-1)(a-1)

Factor: 3x² - 4x - 7

• (3x-7)(x+1)

• 3(x-7)(x-1)

• (3x+1)(x-9)

• (3x+1)(x-10)

Factor: 6x² - 5x - 4

• (3x + 4)(2x - 1)

• (3x - 4)(2x - 1)

• (3x - 4)(2x + 1)

• (3x - 1)(2x + 4)

Solve by factoring:  2x²+ 7x + 6 = 0

• x= 3/2 and x = 2
• x = -3/2 and x = -2
• x = 6 and x = 7
• x = -6 and x = -7

Solve by factoring: 3x² + 5x + 2 = 0

• x = -2/3 and x = -1

• x = -3/2 and x = -1

• x = 2/3 and x = 1

• x = 2/3 and x = -1