Factor Out by GCF

Find the greatest common factor. 6x⁴y³-12x⁴y²+6x³y²
HINT: Does 12 divide by 6 (the smallest coefficient)? How many of each letter can you take out evenly?

• 6

• 6xy

• 6x³y²

• 6x⁹y⁶

Find the GCF of 64 and 144

• 8

• 6

• 16

• 2

What is the GCF of the trinomial?
3x² - 9x -120

• 3

• 2

• 6

• 9

Find the greatest common factor.
55a⁴b³+20a³b²-5a²b
HINT: What is the smallest exponent on a and b?

• 5

• 5a²b

• 5ab²

• 5a⁶b³

Factor
4b⁵+4b³+16b²

• 4b³(b⁴+b²+4b)

• 4b³(b⁴+4b+5)

• 4(b⁵+b³+4b²)

• 4b²(b³+b+4)

What is the greatest factor of 28 and 49?

• 1

• 2

• 7

• 12

Factor Completely
16x²-32x

• 8x(2x-4)

• 16(x²-2x)

• 16x(x-2)

• Prime

What is the GCF(6, 9)

• 1

• 3

• 6

• 9

What is the GCF(8, 16)

• 2

• 4

• 8

• 16

Factor out the GCF of the given expression and rewrite it as a product of the GCF and a sum.
55 + 22

• It can't be done.

• 11(5 + 2)

• 5(11 + 2)

• 2(5 + 11)

Tags

CCSS.7.EE.A.1