Simplify Radicals

                    Lesson 1

Problem:                   Simplify the radicals.

9√49

Step 1: 9√49 = 9 x √49

Solution = √49 = √(7)² = 7

Step 2:                        

Solution = 9 x 7  = 63

Step 3:           

                                                             Solution                    The answer is:  63

 Complete   

                                                            Try two practice problems:  

Simplify:

A. √361

B. √(81/25)

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