Khan/khan-exercises — Issue #13448: Imaginary unit powers - Imaginary unit powers
Author: KhanBugz
Created: 2012-02-09 03:39:23+00:00
State: open
Labels: ie8, wrong-or-unclear, xp

Does it say 2 to the power of 3 or 2 to te power of -3?
Thank You!

[imaginary_unit_powers.html?seed=191&problem=simple-i-power-less-than-4](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/imaginary_unit_powers.html?seed=191&problem=simple-i-power-less-than-4&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/imaginary_unit_powers.html?seed=191&problem=simple-i-power-less-than-4&debug&activity=%5B%5D)

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