Friday

April 18, 2014

April 18, 2014

Posted by **Anonymous** on Saturday, June 15, 2013 at 11:32pm.

(-16)^1/4

- Algebra 2 .. -
**Reiny**, Sunday, June 16, 2013 at 9:13amWe cannot take an "even" root of a negative number and get a real number answer

but if you allow complex numbers

(-16)^(1/4) = 2√i

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