CPM Homework Banner

Home > CC1 > Chapter 4 > Lesson 4.1.3 > Problem 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. If the variable is substituted here, the expression becomes

    can you simplify it now?

  1. Follow the Order of Operations.