SOLUTION: Evaluate 3 sqrt -8/27

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Question 99467: Evaluate 3 sqrt -8/27
Answer by elima(1433) About Me  (Show Source):
You can put this solution on YOUR website!
3sqrt%28-8%2F27%29
First of all the -1 is an imaginary number = i, and 8 and 27 are perfect cubes;
so;
%282%2F3%29i
:)