>>> 9 ** (1/2) =3.0

Question

I don't understand how can it be 3.0

Answer 1

9**(1/2) = √9 = 3.0
Quick maths.

Answer 2

Hritik Ranjan Any number raised to the power 1/2 = √number
Likewise, any number raised to the power 1/3 = cube root of that number. 27**(1/3) = 3

Answer 3

Hatsy Rei See your girl in the park ;)

Answer 4

Nikhil ...Everyday man's on the block. Smoke trees.

Answer 5

why will you root