CPM Homework Banner

Home > CC3MN > Chapter 9 > Lesson 9.2.1 > Problem 9-111

9-111.

Simplify the following expressions for , if possible. Check your solutions.  

  1. Distribute the negative first, then simplify.

  1. What can you do to eliminate the fractions?

    Cross-multiply.

    Simplify.

  1. Remember to distribute the negative sign along with the .

  1. What can you do to eliminate the fractions?