Factoring Quiz

Factor:

x² + 7x + 12

• (x+3)(x+4)

• (x+2)(x+6)

• (x+1)(x+12)

• (x+1)(x+7)

Factor:

x² - 3x - 10

• (x+5)(x-2)

• (x-5)(x+2)

• (x+5)(x+2)

• (x-5)(x-2)

Factor:
 n² + 10n + 25

• (n + 5)(n - 5)
• (n + 25)(n + 1)
• (n - 5)²
• (n + 5)²

Factor: x² +12x + 36

• (x+4)(x+9)

• (x+6)(x+6)

• (x+3)(x+12)

• (x+2)(x+18)

Factor: 2x² - 12x + 10

• 2(x+1)(x-5)

• 2(x-1)(x-5)

• 2(x-2)(x-5)

• 2x(x-1)(x-5)

Factor: 5n² - 6n - 27

• (5n + 3)(n-9)
• (5n - 3)(n + 9)
• (5n + 9)(n - 3)
• (5n - 9)(n + 3)

Factor x² + 12x + 20

• (x + 2)(x + 10)
• (x + 3)(x + 4)
• (x + 4)(x + 5)
• (x + 4)(x + 6)

Factor completely: 
3x² + 18x +15

• 3(x² + 6x + 5)
• (x + 5)(x + 1)
• 3(x + 5)(x + 1)
• Prime

Factor:
2x² + 11x + 14

• (x + 7)(2x + 2)
• (x + 2)(2x + 7)
• (x + 14)(2x + 1)
• (x + 1)(2x + 14)

Factor completely.
k² -2k - 24

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