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Home > CC2 > Chapter 7 > Lesson 7.1.2 > Problem 7-23

7-23.
  1. Simplify each expression. Homework Help ✎

    1. picx + pic+picxpic

    2. 5.3 – 2.8x – 7.1 + 3.9x

Combine like terms to simplify the expression.

See part (a).