Gcf of Expressions

What is the GCF of 18k and 15k³?

• 3k²

• 3k³

• 3k

• 5k

What is the GCF of 26xy and 10x²y²?

• 2xy

• 2x²y²

• 10x²y²

• 10xy

What is the GCF of 14 and 28?

• 2

• 7

• 14

• 8

What is the greatest common factor of 28y² and 49y²?

• 7y

• 21y²

• 196y²

• 7y²

GCF of 35f + 40f

• 5f

• 10

• f

• 2f

Tags

CCSS.7.EE.A.1

What is the GCF

7x²

14x

• 7

• 7x

• 14x

• 3x

What is the greatest common factor of 42xy² and 28x³y?

• 84x³y²

• 14y

• 14xy

• 14xy²

What is the GCF of 10a²b³ and 20a²b²?

• 20a²b³

• 10a²b³

• 20ab²

• 10a²b²

What is the GCF of 6x³ and 9x?

• 6x

• 3x

• x²

• 2