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## Answers

first squareroot--- squareroot of 16-

using long division method find all it's factors.

it'll be something like= 16=2*2*2*2

now put two common numbers in brackets and make them one

16=(2*2)*(2*2)

so squareroot of 16= 2*2

=4

the same goes with cube root where 3 common factors are taken as one

eg:- cube root of 27

factors of 27=3*3*3

=(3*3*3)

=3

that's it

hope u understood

### This Is a Certified Answer

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*To find square roots of number you first need to prime factorize it and then pick up numbers which are in the pair of 2 numbers.*

*To find cube roots of number you first need to prime factorize it and then pick up numbers which are in the pair of 3 numbers.*