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Home > CC2 > Chapter 6 > Lesson 6.2.1 > Problem 6-57

6-57.

Evaluate the expression for the given . Homework Help ✎

  1. When is placed next to a number, as in this expression, the number is being multiplied by .

    Use the Order of Operations to simplify this expression.

  1. Replace in the expression with 

  1. Remember that a negative number multiplied by a negative number results in a positive number.