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4-39.

Evaluate the expressions below for the given values of the variables. Homework Help ✎

For the expression below, you can substitute the values given for each variable and then simplify the expression.
It is important to remember that really means two 's or .


And, remember to follow the Order of Operations!

  1.  

  1. If the variable is substituted here, the expression becomes

    can you simplify it now?

  1. Follow the Order of Operations.