Quiz Factoring 3/26

Factor:
10x + 15

• 100x + 150
• 10(x + 5)
• 1(10x + 15)
• 5(2x + 3)

Factor:
x² - 5x

• 1(x - 5)
• x(x - 5x)
• x(x - 5)
• x²(1 - 5)

Factor q² - 121

• (q - 11) (q - 11)

• (q + 11) (q - 11)

• (q + 11) (q + 11)

• Can't factor using Diff. of Squares

Factor x² - 9

• (x + 3) (x - 3)

• (x - 3) (x - 3)

• (x + 3) (x - 6)

• Can't factor using Diff. of Squares

Factor

x² + 7x + 12

• (x + 2)(x + 10)

• (x + 3)(x + 4)

• (x + 4)(x + 5)

• (x + 4)(x + 6)

x²+10x+16

• (x-2)(x-8)

• (x+2)(x+8)

• (x+1)(x+16)

• (x+6)(x+10)

Factor
k² -2k - 24

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

Factor:
5x³-7x²

• x²(5x-7)
• x(5x²-7x)
• x³(5-7x)
• Prime