Lessons 4 Cube and Cube Roots (in Hindi)

Lesson 5 of 5 • 3 upvotes • 8:19mins

Meghna Mittal

To find the cube root of a number, you want to find some number that when multiplied by itself twice gives you the original number. ... The cube root of 8, then, is 2, because 2 × 2 × 2 = 8. Notice that the symbol for cube root is the radical sign with a small three (called the index) above and to the left .