Algebra: Weekly Review #13

Factor: 3x² - 15x + 18

• 3(x-2) (x-3)

• (3x-6) (x-3)

• (3x-9) (x-2)

• PRIME

Factor: 4x² + 8x - 60

• (4x-12) (x+5)

• (4x+20) (x-3)

• 4(x-3) (x+5)

• PRIME

Factor: 8x³ - 18x

• 2x(4x²-9)                                    

• (4x²+3) (2x-3)

• 2x(2x+3) (2x-3)

• PRIME

Factor: 15m² -10m - 25

• 5(m+1) (3m-5)

• (3m-5) (5m+5)

• 5(3m²-2m-5)

• PRIME

Factor: 50m³ - 2m 

• 2m(25m²-1)

• 2m(5m-1) (5m-1)

• 2m(5m-1) (5m+1)

• PRIME

Tags

CCSS.HSA.APR.C.4

Tags

CCSS.HSA.APR.C.4

Factor completely:
-8x² + 10x + 3

• (2x - 3) (-4x - 1)

• -1 (2x - 3) (4x + 1)

• -1 (-2x + 3) (4x + 1)

• (-2x + 3) (4x + 1)

Factor: x³ + 11x² + 10x

• (x+1) (x+10)

• x(x+1) (x+10)

• (x²+1) (x+10)

• PRIME

Factor Completely      x⁸ - 16

• (x⁴ - 4)(x⁴ + 4)
• (x⁴ -  8)(x⁴ + 2)
• (x² - 2)(x² - 2)(x⁴ + 4)
• (x² + 2)(x² - 2)(x⁴ +4)

Tags

CCSS.HSA.APR.C.4