Factoring Polynomials- GCF

Factor the following completely: -3x³ + 9x² - 15x

• -x(3x² + 9x - 15)

• -3x(x² - 3x + 5)

• -3x(x² + 9x - 5)

• -x(3x² -9x + 15)

What is the GCF? 2x²-4x+8

• 2x
• 2
• x
• 1

Tags

CCSS.7.EE.A.1

2x³y⁸ + 6x⁴y² + 10x⁵y¹⁰ what is the GCF? 

• 2x³y²
• x³y²
• 2
• -x³y²

Tags

CCSS.HSA.APR.A.1

Factor
5ab²c¹¹ + 2bc⁵

• bc⁵(5ab²c⁶ + 2b)
• bc⁵(5abc⁶ + 2)
• b²c⁵(5bc⁶ + 2)
• c4(5a²b²c⁷ + 2bc)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor the polynomial 
32y³ + 8y²

• 8y²
• 8y(4y² + y)
• 8y²(4y + 1)
• 8y²(4y + 8)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Factor out the GCF:

-5x²y² + 10xy

• -5xy(xy - 2)

• -5xy(xy + 2)

• -5xy(x²y² + 2xy)

• -10xy(xy + 1)

Find the factors

12x²y⁴ - 6xy

• 3xy (4xy³ - 2)

• 6xy (2xy³ - 1)

• 6xy (2x³y⁵ - x²y²)

• 6xy ( 2xy³)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

Challenge:
Find the GCF of 9u³v⁴w and 15u²v²w²

• 9u²v²w
• 9u³v⁴w²
• 3u³v⁴w²
• 3u²v²w

Factor

2x² - 2x - 6

• 6(3x² - 3x - 1)

• 1(2x² - 2x - 6)

• 2(x² - x - 3)

• 2(x² - 2x - 6)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.B.2

CCSS.HSA.SSE.A.2

Factor 8n⁸ + 12n⁷

• 2n⁸(4 + 6n)

• 4n⁸(2 + 3n)

• 4n⁷(2n + 3)

• 2n⁷(4n + 6)

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3