SOLUTION: Solve this please, I really dont know what to do. {{{ (8throot of -19d)^8 }}}

Algebra ->  Square-cubic-other-roots -> SOLUTION: Solve this please, I really dont know what to do. {{{ (8throot of -19d)^8 }}}      Log On


   

Question 899399: Solve this please, I really dont know what to do.
+%288throot+of+-19d%29%5E8+
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
%28root%288%2C-19d%29%29%5E8+=+%28%28-19%29%5E%281%2F8%29%29%5E8+=+%28-19d%29%5E1+=++-19d Note: x^(1/n) = root%28n%2Cx%29