Wednesday
April 16, 2014

Homework Help: math

Posted by Me on Friday, April 27, 2007 at 6:30pm.

what is 27^(-1/2)? thanks. i don't have my calculator on me.

well, that's the same as 1/(square root of 27).. so if you simplify it, you will end up with 1/(3square root of 3).

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