math problem

[Robert-Alpha]

i want to find 3√8 ... how do i enter this in excel

 

[Dave Peterson]

You have lots of replies to your other post.

i want to find 3√8 ... how do i enter this in excel

 

[Niek Otten]

I don't know what you formula looks like in your software, but to me it shows 3 times the (square) root of 8
That would be:
=3*SQRT(8)
The answer would be 8.485281

If you happen to mean the cubic root of 8, that would be:
=8^(1/3)
The answer would be 2

Remember, the nth root of a is a^(1/n)

--
Kind regards,

Niek Otten
Microsoft MVP - Excel


| i want to find 3?8 ... how do i enter this in excel