Factor With Gcr

Factor Completely
12x²-36x+24

• 2(6x²-18x+12)

• 4(3x²-9x+6)

• 12(x²-3x+2)

• Prime

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

• 5

• 5a²b

• 5ab²

• 5a⁶b³

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

Factor
10x² + 15x-5

• 25(10x³+45x-15)

• 5(2x³ + 3x²-x)

• x(10x³+15x-5)

• 5(2x²+3x-1)

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

Factor x²y + xy² - x²y³. Choose all the pieces that apply.

• xy²

• x

• 1

• xy

• y

3x²y² + 14x²y + 15x

• y(3x²y + 14x² + 15x)

• xy(3xy + 14x + 15)

• x²(3y² + 14y + 15)

• x(3xy² + 14xy + 15)

15x⁴ + 20x³ - 25x

• 5x²(3x² + 4x - 5)

• 5x(3x³ + 4x² - 5x)

• 5x(3x³ + 4x² - 5)

• 5(3x⁴ + 4x³ - 5x)

6x²y - 18xy²

• 6(x - 3y)

• 6xy(x - 3y)

• 6xy²(x - 3)

• 6x²y(3y - 1)