Algebra 1 Sol A.2

What is the GCF of x²y³, xy⁴ and x²y²?

• x²y²

• xy

• xy²

What is the GCF of x², x, x³?

• x²

• x

• x³

What is the GCF of 2x², 6x, 4x³?

• 6x

• 4x

• 2x

What is the GCF of 5a³, 10a² and 15a?

• 5a²

• 5a³

• 5a

Solve the formula for t. What is the 1st step?

• Multiply each side by t.

• Subtract f from each side.

• Divide each side by t.

• Add s to each side.

• a
• b
• c
• d

What is the GCF of 30b⁴, 45b² and 60b³?

• 15b²

• 5b²

• 15b³

What is the GCF of (x-2y)⁷, (x-2y)² and (x-2y)³?

• (x-2y)²

• (x-2y)⁷

• (x-2y)³

What is the greatest common factor of b⁴ and b⁸?

• b⁴

• b⁸

• b²

• b

What is the greatest common factor of 12c⁴ and 6c²?

• 6c⁴

• 6c²

• 2c²

• 12c⁴