CPM Homework Banner

Home > A2C > Chapter 4 > Lesson 4.2.1 > Problem 4-67

4-67.

Simplify each expression. Remember you can simplify radicals by removing perfect square factors (e.g. ).

  1. Remove any perfect square factors.

  1. See part (a).

  1. Remember that radicals can be treated like variables.

  1. See parts (a) and (c).