9**(1/2)

Question

9**(1/2)
=3.0
i can understand it.
pleas help me.

Answer 1

it's simply mathematics
exponent of 1/2 is equivalent to performing a square root

Answer 2

√ is equal to exponent of 1/2

Answer 3

It's just the matter of mathematics
Square root, that we call it in Persian "rishe dovvom" or "jazr", can also be written in exponent notation, as a**(1/2).