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Home > CCA > Chapter 2 > Lesson 2.4.1 > Problem 2-97

2-97.

Rena says that if , the equation below is true. Her friend, Dean, says the answer is . Who is correct?  Justify your conclusion.  Homework Help ✎

Substitute both numbers in for  and see which one makes the statement true.

For example, if Joe said :



False!
Now try with the given possible values.