ALG1C2A 9.5/9.7 Test Review

Factor
n² - 13n + 40

• (n-5)(n-8)
• (n+5)(n-8)
• (n-5)(n+8)
• (n+6)(n+1)

Factor
d² - 10d + 25

• (d + 5) (d - 5)
• (d - 15) (d + 10)
• (d + 5) (d - 20)
• (d - 5) (d - 5)

Factor
k² - 2k - 24

• (k+4)(k-6)
• (k+4)(k+6)
• (k+6)(k-1)
• (k-4)(k+6)

Factor
x² + 12x + 35

• (x+5)(x+7)
• (x+4)(x+3)
• (x+7)(x-5)
• Prime

• (x - 3)(x + 1)

• (x + 3)(x + 1)

• (x + 3)(x - 1)

• (x - 3)(x - 1)

• (x + 9)(x - 3)

• (x + 3)(x - 9)

• (x - 3)(x - 9)

• (x + 3)(x + 9)

Factor
n² + 16n + 63

• (n-7)(n+4)
• (n+7)(n-9)
• (n-3)(n-10)
• (n+7)(n+9)

• Not Factorable

Fully Factor the Following
25x²-81

• (5x-9)²
• (5x+9)(5x-9)
• 25(x-9)²
• (9x+5)(9x-5)

Factor 4x²-9

• (4x-9)(4x+9)

• (2x-3)(2x+3)

• 2x-3

• (2x-4.5)(2x+4.5)