Equivalent Expression

Front

What is an equivalent expression?

Back

An equivalent expression is an expression that has the same value as another expression for all values of the variable(s) involved.

Front

Simplify: -6m + 4m

Back

-2m

Front

Distribute: 4(5x + 9)

Back

20x + 36

Front

Simplify: -9(y - 7)

Back

-9y + 63

Front

What is the identity property of addition?

Back

The identity property of addition states that any number plus zero equals the number itself.

Front

Simplify: b + 0.106

Back

1.106

Front

Factor: 15x - 20xy

Back

5x(3 - 4y)

Front

What does it mean to combine like terms?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac.

Front

Simplify: 3x + 4x - 2x

Back

5x