Factor GCF Factored Form

What is the GCF of 28x and 70?

• 7

• 2

• 14

• There are no common factors

What is the GCF of 48m and 72y?

• 24

• 8

• 12

• There are no common factors.

What is the GCF of 16x + 24y - 8?

• 2

• 8

• 4

• There are no common factors.

Tags

CCSS.7.EE.A.1

Write the following expression in factored form:

8x + 16

• 4(2x + 4)

• 1(8x + 16)

• 8(x + 2)

• It can't be factored.

Tags

CCSS.7.EE.A.1

Factor by GCF:
10x² + 15x - 5

• 25(10x³+45x-15)

• 5(2x³ + 3x²-x)

• x(10x³+15x-5)

• 5(2x²+3x-1)

Write the following expression in factored form:

15a + 24

• 3(15a + 24)

• 3(5a + 8)

• 3(5a + 24)

• It can't be factored

Tags

CCSS.7.EE.A.1

Write the following expression in factored form:

36 - 9x

• 3(12 - 3x)

• 9(4 - x)

• 6(4 - 9x)

• It can't be factored.

Tags

CCSS.7.EE.A.1

Write the following in factored form:

14y + 35x

• 1(14x + 35y)

• 7(2x + 5y)

• 7(2y + 5x)

• 1(14y + 35x)

Tags

CCSS.7.EE.A.1