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Home > CC3 > Chapter 10 > Lesson 10.1.2 > Problem 10-30


Simplify each expression.  

  1. First, simplify the numbers within the absolute value symbols.

    Remove the absolute value symbols and the resulting answer must be a positive number.

  1. See part (a).

  1. Use the rules you learned about absolute value to simplify this expression.

  1. See part (a).

  1. See part (a).