distributive property quiz

simplify:

3(2x+7)

• 2x+21

• 6x+7

• 6x+21

• 27x

simplify:

3x-5+4x+7

• 7x+2

• 7x+12

• 8x+11

• 8x+3

simplify:

4x²+9x+5-2x²+3x-4

• 14x+1

• 6x²+12x+9

• 2x²+6x-1

• 2x²+12x+1

simplify:

1/2(8x+6)

• 4x+6

• 4x+3

• 8x+3

• 7x

5(2x+3)-4x

• 6x+15

• 14x+15

• 10x-1

• 15x-2

simplify:

3/4(12x+4)

• 12x+3

• 9x+3

• 9x-15

• 12x+9

Which expression is another way to represent 6(82)?

• 6(28)

• 3(80)+3(2)

• 6(80)+6(2)

• 6+80(2)

Which expression is another way to represent 4 times 6 1/2 ?

• 4(6)+4(1/2)

• 4 1/2 (6)

• 1/2(6+4)

• 4(6) + 1/2

simplify:

(4x+6y-5)+(x+y-2)

• 4x+6y+10

• 11x+3y-7

• 5x+7y-7

• 5x-y+2

simplify:

1/3(9x+6)+4(x+5)

• 9x+20

• 3x+9

• 7x+2

• 7x+22