Factoring Quiz

Which of the following is a difference of perfect squares?

• x² - 18
• 4x² + 36 
• 9x² - 100
• x² + 4

Tags

CCSS.HSA.APR.C.4

What is the GCF of the following polynomial?

4y³ + 8y²

• 4y

• 4y²

• 4y³

• 4

Factor by grouping.

30x³+15x²-18x-9

• (5x²-3)(6x+1)

• (5x²-3)(6x+3)

• 3(5x²+3)(2x-1)

• 3(5x²-3)(2x+1)

Factor:
 n² + 10n + 25

• (n + 5)(n - 5)
• (n + 25)(n + 1)
• (n - 5)²
• (n + 5)²

Tags

CCSS.HSA.APR.C.4

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: 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
27x³-64

• (3x-4)(9x²+12x+16)
• (3x-4)(9x²-12x+16)
• (3x+4)(9x²-12x+16)
• (3x+4)(9x²+12x+16)

Tags

CCSS.HSA.APR.C.4

64x³ + 125

• (4x - 5)(16x² + 20x + 25)

• (4x + 5)(16x² - 20x + 25)

• (4x - 5)(16x² + 20x - 25)

• (4x + 5)(16x² - 20x - 25)

Tags

CCSS.HSA.APR.C.4

Factor 343m³-64n³

• (7m-4n)(49m²+28mn+16n²)

• (7m+4n)(7m²-28mn+16n²)

• (7m-4n)(49m²+16n²)

• (7m+4n)(49m²-16n²)

Tags

CCSS.HSA.APR.C.4