Greatest Common Factor

What is the GCF of 18k and 15k³

• 3k²
• 3k³
• 3k
• 5k

Tags

CCSS.6.NS.B.4

Factor the binomial by finding the GCF

w³ + 3w

• 3w(1)

• w(w² + 3)

• w³(w + 3)

Factor by finding the GCF

3x³ + 18x² +15x

• 3x(x² + 6x + 5)

• x(3x² + 18x + 15)

• 3(x³ + 6x² + 5x)

• Prime

Factor:

56a³-8a

• 8a²(56a³-8a)

• 8a(7a²-1)

• 8a(7a³-a)

• 8a²(35a²-a)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

Factor:
 2n²-8n³

• 2n²(n-4n²)
• 2n²(1-4n)
• 2n³(10-8n²)
• 3n(1-4n)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

What is the GCF? 5x²+20x

• 5
• x
• 5x
• 20x

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

What is the GCF?
6w³ - 14w

• 6w
• 4
• 2w
• 3w

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.A.1

Factor:
x² - 5x

• 1(x - 5)
• x(x - 5x)
• x(x - 5)
• x²(1 - 5)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSA.APR.B.2

What is the GCF of 3x+9 ?

• x

• 3

• 9

• 3x

Tags

CCSS.7.EE.A.1