CPM Homework Banner

Home > CCG > Chapter 3 > Lesson 3.2.5 > Problem 3-101


Multiply the expressions in parts (a) and (b). Solve the equations in parts (c) and (d).  

  1. Use a rectangular area model.

  1. It may help to rewrite this expression as .

  1. Begin by multiplying. The -terms can be removed by subtracting them from both sides of the equation.

  1. Rewrite as .