3-1 GCF, grouping and DOTS

What is the greatest common factor of the monomials a²b⁵ and a³b³

• a²b³
• a²b⁵
• a³b³
• a³b⁵

Tags

CCSS.6.NS.B.4

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

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.A.1

What is the GCF of 10a²b³ and 20a²b²?

• 20a²b³
• 10a²b³
• 20ab²
• 10a²b²

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor using the GCF method
8x³ +18xy+2x

• 5(x²-7)
• (2xy+9) (9x²y+6)
• 5+(x²-7)
• (3xy-2) (3xy+2)

Factor using the GCF method

45x² - 25

• 5(x² - 5)

• 5x(x - 5)

• 5(9x² - 5)

• 5x(9x - 5)

Factor using the GCF method

7ab - 35a²b

• 7ab(1-5a)

• 7ab(1-5)

• 7ab(-5a)

• 7ab(1b-5a)

Factor using the GCF method

x² - 5x

• 1(x - 5)

• x(x - 5x)

• x(x - 5)

• x²(1 - 5)

Factor using the GCF method

24c⁵ - 12c³

• 6(4c⁵ - 2c³)

• 12c³(2c²)

• 12c³(2c² - 1)

• 12c³(2c² - 0)

Factor using the GCF method

5k³ + 7k² + k

• 5k(k² +2k + 1)

• 7k(5k² +k + 1)

• k(5k² + 7k + 1)

• 5k³ + 7k² + k