SOLUTION: how do you write 243^-3/5 in radical notation

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Question 630383: how do you write 243^-3/5 in radical notation
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

243^-3/5 in radical notation 

 1%2F%28root%285%2C243%29%29%5E3=+1%2F3%5E3+=+1%2F27