SOLUTION: evaluate (-9)^(5/2) without using a calculator

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: evaluate (-9)^(5/2) without using a calculator      Log On


   

Question 430642: evaluate (-9)^(5/2) without using a calculator
Found 2 solutions by Gogonati, robertb:
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
Solution:Evaluate %28-9%29%5E%285%2F2%29=%28-3%29%5E%282%285%2F2%29%29=%28-3%29%5E5=-243
Done.

Answer by robertb(5830) About Me  (Show Source):