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Lesson 1

1. Lesson 1

1.1. Launch

Mathematics 20-1 Module 5

Module 5: Radicals

 

Launch

 

Do you have the background knowledge and skills you need to complete this lesson successfully? This section, which includes Are You Ready? and Refresher, will help you find out.


Before beginning this lesson you should be able to

  • describe the terms associated with radicals

  • express the square root of a perfect square as a simple number

  • express a number as a square root