### Home > CC1 > Chapter 8 > Lesson 8.3.2 > Problem 8-103

8-103.

Rewrite each expression with an equivalent expression. Then evaluate each expression for and

*.*

Multiply what is within the parentheses by what lies on the outside.

Substitute in the known values.

Factor out the

.

First combine like terms to write an equivalent expression.

Then substitute in the known values.