Properties 6.7D

Front

Simplify this expression: 3(x + 4)

Back

3x + 12

Front

Which of the following is equivalent to the expression 3(x + 6)?

Back

3x + 18

Front

Which two expressions are equivalent? (10 - 6) ÷ y and 10 - (6 ÷ y)

Back

No, they are not equivalent.

Front

Which two expressions are equivalent? 4 + (3 ⋅ y) and (4 + 3) ⋅ y

Back

No, they are not equivalent.

Front

Which two expressions are equivalent? (18 ÷ y) + 10 and 10 + (y ÷ 18)

Back

No, they are not equivalent.

Front

Which two expressions are equivalent? 12 - (y ⋅ 2) and 12 - (2 ⋅ y)

Back

Yes, they are equivalent.

Front

Which of the following is equivalent to the expression 7(x + 3)?

Back

7x + 21

Front

Simplify -6(x - 2)

Back

-6x + 12

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What does it mean for two expressions to be equivalent?

Back

They have the same value for all values of the variables.