Multiplication/Division With Scientific Notation

                    Lesson 1

                                                                                                                                                                          

                                                            Problem:                   Multiply: (4x10-4)•(6x106)

                                                            Step 1:                    4 • 6 = 24

                             

                     

                                                                                Solution                          Now multiply the powers = 10-4+6 = 102

Step 2:                        

 

                                                                                Solution                           = 24x102

Step 3:           

             

                                                            Solution                    The answer is:  24x102

                                                                     

 Complete                                                                   

                                                                                                                               

                                                             Try two practice problems:  

                                                                                               

Solve:

 

A. (3x10-6)•(4x108

 

 

 

 

 

 

B. (2x104)/( 2.5x10-2)

 

 

        

 

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