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8-28.

Rewrite each expression below using the Distributive Property. Then evaluate each expression for and . Homework Help ✎

  1. What is a common factor of both terms?

    Factor out a 4 from both terms.

    Substitute in the known values.

    Simplify.

  1. Follow the steps in part (a).

  1. Multiply what is in the parentheses by what lies on the outside.

    Substitute in the known values.

  1. Follow the steps in part (c).