factoring expressions 7th

Factor the Expressions

9x-81

• 9(x+9)

• 9(9x-9)

• 9(x-9)

• 9(9x+9)

Factor 12x - 20

• 6(2x - 3)

• 4(3x - 5)

• 4x(3x - 5)

• 3(4x + 6)

Factor completely: 16 + 24x

• 8 ( 2 + 3x)

• 4 ( 4 + 7x)

• 8 ( 2 - 3x)

• 6 ( 4x + 3)

Factor:

4x + 30

• 2(2x + 30)

• 4(x + 15)

• 2(2x + 15)

• can't be factored

Factor the following expression:

21x-36

• 3(7x-12)

• -3(7x+12)

• -15x

• 21(x-15)

6m + 2n - 14

• 2(3m + n + 7)

• 2(3m + n - 7)

• 2m(1 + n - 7)

• 2m(1 + n + 7)

Factor: 4x - 16

• 4(x - 4)

• 2(x - 8)

• 4(4x - 4)

• 4(x + 4)

Factor 12x - 20

• 6(2x - 3)

• 4(3x - 5)

• 4x(3x - 5)

• 3(4x + 6)

2x - 8

• -2(x+4)

• 10x

• 2(x-4)

• 4x

9x + 12

• 3(3x +4)

• 9(x+3)

• -3(3x+4)

• 21x