Multiply Monomials and Factor GCF

Factor using GCF or monomial factoring:

w³ + 3w

• 3w(1)

• w(w² + 3)

• w³(w + 3)

Factor using G.C.F. 2x⁴y - 10x²

• 2x²(x²y - 5)

• 2x(x³y - 5x)

• 2(x⁴y - 5x²)

• x²(2x²y - 5)

Multiply 5x(2x + 3)

• 10x² + 15x

• 7x + 15x

• 7x² + 8x

• 25x²

What is the greatest common factor (GCF) of 10b² and 10?

• 2

• 5

• 10

• 10b

What is the greatest common factor of 28y²and 49y²?

• 7y

• 21y²

• 196y²

• 7y²

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

• 84x³y²

• 14y

• 14xy

• 14xy²

What is the greatest common factor of 20a²b² and 50b³?

• 100a²b³

• 10b³

• 10ab²

• 10b²

What is the greatest common factor of 40a²b and 48ab²?

• 240a²b²

• 5ab

• 8ab

• 4ab

What is the GCF of 18k and 15k³ ?

• 3k²

• 3k³

• 3k

• 5k