Factoring Quiz Review

What is the Greatest Common Factor of the following polynomial?
12t³ + 30t² + 48t

• 12t
• 6t³
• 6t
• 12t³

Find the greatest common factor of
6x⁴y³ - 12x⁴y² + 6x³y²

• 6
• 6xy
• 6x³y²
• 6x⁹y⁶

What is the GCF of 18k and 15k³

• 3k²
• 3k³
• 3k
• 5k

Find the GCF between the following: 
120w³, 40w²x⁵, and 8w⁷x²y

• 120w⁷x⁵y
• 120w²x²y
• 8w²x²y
• 8w²

Factor completely.
k² -2k - 24

• (k+4)(k-6)
• (k+4)(k+6)
• (k+6)(k-1)
• (k-4)(k+6)

Factor 4b⁵ + 4b³ + 16b²

• 4b³(b⁴+b²+4b)

• 4b³(b⁴+4b+5)

• 4(b⁵+b³+4b²)

• 4b²(b³+b+4)

What are the factors of
25x² - 81?

• (5x - 9)(5x + 9)
• (5x - 9)(5x - 9)
• (5x + 9)(5x + 9)
• Cannot be factored

Tags

CCSS.HSA.APR.C.4

Factor completely: x² - 6x + 8

• (x - 2)(x - 4)

• (x - 1)(x - 8)

• (x + 2)(x + 4)

• (x + 1)(x + 8)

Factor completely: x² + 16x + 64

• (x + 4)(x + 16)

• (x - 8)(x - 8)

• (x + 2)(x + 32)

• (x + 8)(x + 8)

Tags

CCSS.HSA.APR.C.4

Factor completely: x² - 13x + 40

• (x - 5)(x - 8)

• (x + 5)(x + 8)

• (x - 4)(x - 10)

• (x - 2)(x - 20)