SOLUTION: I need help solving 3 sq root 81 (but the 3 is little above the v in the root)

Algebra ->  Square-cubic-other-roots -> SOLUTION: I need help solving 3 sq root 81 (but the 3 is little above the v in the root)       Log On


   

Question 835944: I need help solving 3 sq root 81 (but the 3 is little above the v in the root)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
That's not the square root, it's the cube root.
%2881%29%5E%281%2F3%29=3%2A3%5E%281%2F3%29
3%2A%2881%29%5E%281%2F3%29=3%2A3%2A3%5E%281%2F3%29=9%2A%283%29%5E%281%2F3%29