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

4-67.
  1. Simplify each expression. Remember you can simplify radicals by removing perfect square factors (e.g. ). Homework Help ✎

Remove any perfect square factors.

See part (a).

Remember that radicals can be treated like variables.

See parts (a) and (c).