1. Lesson 2

1.3. Refresher

Mathematics 20-1 Module 5

Module 5: Radicals

 

Refresher

 

This is a play button that opens Like Terms.

Read Like Terms to prepare for adding and subtracting variables with exponents.


Watch the following two videos about multiplying and dividing variables with exponents:

  • “Exponent Properties Involving Products,” which describes many examples of multiplying with exponents

     
    This is a play button that opens “Exponent Properties Involving Products.”
    Khan Academy CC BY-NC-SA 3.0


  • “Exponent Properties Involving Quotients,” which describes many examples of dividing with exponents

     
    This is a play button that opens “Exponent Properties Involving Quotients.”
    Khan Academy CC BY-NC-SA 3.0


Go back to the Are You Ready? section and try the questions again. If you are still having difficulty, contact your teacher.