Factoring GCF

Factor:

2n²-8n³

• 2n²(n-4n²)

• -2n²(4n²-1)

• 2n³(10-8n²)

• 3n(1-4n)

Find the GCF of 64 and 144

• 8
• 6
• 16
• 2

What is the GCF of 18k and 15k³

• 3k²
• 3k³
• 3k
• 5k

What is the GCF? 3x²-2x

• 3
• 3x
• x
• 2

What is the GCF? 2x²-4x+8

• 2x
• 2
• x
• 1

Factor by using GCF:
8n³ + 2n²

• 2n²(4n-1)
• 2n²(4n + 1)
• n²(8n+2)
• 3n(4n+1)

Factor:
56a³-8a

• 8a²(56a³-8a)
• 8a(7a²-1)
• 8a(7a³-a)
• 8a²(35a²-a)

Factor out the GCF

3x³ + 9x

• 3x (x² + 3)

• 3x ( x³ + 9)

• x (3x² + 9)

• 3x (x³ + 3x)

10x + 50

• 10(10x+50)
• 10(x+50)
• 10(x+5)
• Cannot be factored

Factor:
 2n²-8n³

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