Making Equivalent Expressions

Front

In the expression 15v - 13r, the v and the r are called the __________________.

Back

variables

Front

How many terms are in the expression 5x + 9 - 4b?

Back

3

Front

Which expression is equivalent to 2k + 10 + 15k?

Back

17k + 10

Front

Choose the equivalent expression for 5v + 7u + v + u.

Back

6v + 8u

Front

What is the equivalent expression for 4(x + 6)?

Back

4x + 24

Front

What are the parts of an algebraic expression called?

Back

terms

Front

What is the coefficient in the expression 7x + 3?

Back

7

Front

What does it mean for two expressions to be equivalent?

Back

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

Front

Simplify the expression: 3a + 4a.

Back

7a

Front

What is the result of combining like terms in the expression 2x + 3x - 5?

Back

5x - 5