Algebra 1 Factoring GCF

8xy - 56y

• 8y(x - 7)

• 8(xy - 7y)

• 4(2xy - 14y)

• 2y(4x - 28)

2x² + 6x - x²y

• 2x(x + 3 - xy)

• 2(x² + 3x - x²y)

• x(2x + 6 - xy)

• 2x²(x + 3 - y)

Factor out the GCF:
10x³ - 15x

• x(10x² - 15)

• 5x(2x² - 3)

• 5(2x³ - 3x)

• 5x²(10x - 3)

Which is the greatest common factor of 12x and 27?

• x

• 12

• 3

• 9

What is the GCF of the terms below?

• 8x

• 6x²

• 12x²

• 4x

• 12x³

Factor using GCF or monomial factoring:

w³ + 3w

• 3w(1)

• w(w² + 3)

• w³(w + 3)

Find the GCF of the terms of each polynomial.

72y⁵ + 18y²

• y²

• 4y⁵

• 18y

• 18y²

What is the greatest common factor of the monomials a²b⁵ and a³b³

• a²b³

• a²b⁵

• a³b³

• a³b⁵

Factor by GCF:
6m² + 16m

• 2(3m² + 8m)

• 2m(3m + 8)

• 2m(3m - 8m)

• not factorable

What is the greatest common factor of 30x and 56x²

• 4x

• 6x

• 2x

• x