Equivalent Expressions

Which expressions is equivalent to 6(2x-3)?

• 12x-3

• 8x-9

• 8x-18

• 12x-18

Which expression is equivalent to 7(3a+4b)

• 21a +28b

• 10a+11b

• 21a+4b

• 10a+28b

Which expression is equivalent to 3x + 5 + 7x +2?

• 10x+7

• 17x

• 17

• 15x+2

Which expression is equivalent to 4(x+6)

• 4x+6

• 4x+24

• x +24

• 10x+24

• F

• G

• H

• J

Tags

6.7D

• A

• B

• C

• D

• A

• B

• C

• D

Tags

6.7D

Expressions that are equal, usually due to simplifying are: 

• Equivalent Expressions 

• Terms 

• Equation 

• Expression 

Which of these is equivalent to the expression?

• 6c + 3

• 6 x (c x 3)

• (c + 6) x 3

• 6 x c x 3 x c

Answer explanation

For two expressions to be equivalent, their variable and operations must match.

• A

• B

• C

• D

• E