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Home > CC3 > Chapter 7 > Lesson 7.1.2 > Problem 7-21

7-21.
  1. Evaluate each expression below for a when a = , if possible. Homework Help ✎

    1. 24a

    2. 3a

Multiply 24 by 2, then divide by 3.

Use the same method as part (a).

Dividing by 0 = undefined.

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