Factoring Polynomials

Tags

CCSS.HSA.APR.C.4

Factor: x² - 400

• (x - 200) (x + 200) 

• (x + 20) (x + 20) 

• (x + 40) (x - 10)

• (x - 20) (x + 20) 

Tags

CCSS.HSA.APR.C.4

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

• 3
• 2
• 9

• 3x

8r³ - 16r²

• 4r²(2r - 4)

• 8r²(r - 2)

• 8(r³ - r²)

• 4(r³ - 2r²)

Factor by using GCF:

8n³ + 2n²

• 2n²(4n - 1)

• 2n²(4n + 1)

• n²(8n + 2)

• 3n(4n + 1)

Factor the Trinomial:
x² - 8x + 15

• (x + 5) ( x + 3)
• (x - 5) (x - 3)
• (x + 15) (x - 1)
• (x - 7) (x - 8)

Factor: x² – 5x – 24

• (x - 5)(x + 19)
• (x - 8)(x + 3)
• (x - 3)(x + 8)
• (x - 19)(x + 5)

Factor
x² + 12x + 36

Tags

CCSS.HSA.APR.C.4