SOLUTION: (x+2)^(3/2)=-1

Algebra ->  Exponents -> SOLUTION: (x+2)^(3/2)=-1      Log On


   

Question 1098768: (x+2)^(3/2)=-1
Answer by greenestamps(13195) About Me  (Show Source):
You can put this solution on YOUR website!

There is no solution in real numbers.

%28x%2B2%29%5E%283%2F2%29+=+%28%28x%2B3%29%5E3%29%5E%281%2F2%29+=+sqrt%28%28x%2B3%29%5E3%29

But a square root can't be negative....