Question

find the cube root of 21952 by prime factorization method​

Answer 1

Answer:

Your answer is in attachment

Hope it helps you

Answer 2

Given:

21952

To find:

find the cube root of the given number by prime factorization method​.

Solution:

First find the prime factors of 21952

prime factors of 21952 = 2x2x2x2x2x2x7x7x7

=> make three groups of same numbers

=> (2x2x2) x (2x2x2) x (7x7x7)

=> 2 x 2 x 7

=> 28

hence, 28^3 is 21952