Question

What is 3^(3/2) equal to

Answer 1

It equals 5.1962.... If it's 3/2 then you can do 3 divided by 2 and you'll get 1.5. If you have a scientific calculator you can do 3 to the power of 1.5 which will get you your answer.

Answer 2

Explanation:

`3^{(3)/(2) }`

can be seen as

`3^{3.(1)/(2) }`

which further simplifies to

`(3^3)^{(1)/(2) }`

`27^{(1)/(2) }`

and writig this in radical form we get

`√(27)`

so the exact answer is
`√(27) =<strong>3√(3)`

and in decimals we can use calculator to get 5.20