Expressions and Factoring Quiz

Expand the expression -4/9(-2/3x-2/5)

• -8/27-8/45

• 8/27x+8/45

• 8/27x+8/40

• 7/2x-2/88

Simplify the expression 5x + 2x - 3x + 4.

• 4x + 4

• 4x - 4

• 4x + 2

• 4x - 2

Expand and simplify the expression -10(4+8x) +8x.

• (3/4)x + 1

• -40-72x

• 34x + 14

• (3/4)x + 3/2

Factor the expression 6/48b-12/30

• 6x(2x + 3)

• 6/6 (1/8b-2/5)

• 3/9x(2/8x - 3)

• 3/6x(2/4x + 2/9)

Simplify the expression 2(3x + 4) - 5(2x - 1).

• -4x + 9

• 6x + 13

• -4x + 13

• -6x + 13

Expand the expression -2/6(6/8k+5/8)

• x^2 - 5x + 6

• -12/48k-14/32

• -12/48k-10/48

• -12/12k-12/48

Simplify the expression 4x + 2 - 3x + 5.

• x + 7

• 7 + x

• 7 - x

• -x + 7

Expand and simplify the expression -3/9(-1/3x-1/8)

• 2x - 1

• 3/27x+3/72

• 3/72x+3/27

• 2x + 2

Factor the expression 6/25c-8/20

• 2/5c(3/5c-4/4)

• 9/5(1/6x -4/ 2)

• (3x + 2)(3x + 2)

• (3x + 4)(3x - 2)

Simplify the expression 3(2x + 5) - 2(3x - 1).

• 11

• -17

• 7

• 17