Equivalent Expressions

Which expression is equivalent to 36 + 24?

• 6 + 4

• 4(6 + 4)

• 4(6 + 6)

• 6(6 + 4)

Select THREE expressions that are equivalent to 12x + 8y.

• 12(x + 8y)

• 4(3x + 2y)

• 2(12x + 4y)

• 5x + 3x + 3x + x + 6y + y + y

• 6x + 6x + 4y + 4y

Look at this expression. Which expression is equivalent?

Look at this expression.

5(4x − 3)

Which expression is equivalent?

• 20x - 3

• 20x - 15

• 4x - 15

• 9x - 8

• A

• B

• C

• D

• E

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

Tags

6.7D

• F

• G

• H

• J

Tags

6.7D

• A

• B

• C

• D