1. Chapter 7 Class 8 Cubes and Cube Roots
  2. Concept wise
  3. Cube Root

What is cube root?

Last updated at March 22, 2019 by

Just like subtraction is the opposite of addition

 

Cube root is the opposite of cubing

 

Number = 2

Cube of number = 2 3

                   = 8

 

∴ Cube root of 8 = 2

  We write ∛8 = 2

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Let’s look at cube roots of some numbers

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  1. Chapter 7 Class 8 Cubes and Cube Roots
  2. Concept wise

    3. Cube Root

    Finding cube root by prime factorisation method →
Chapter 7 Class 8 Cubes and Cube Roots
Concept wise

About the Author

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.