SOLUTION: i = what i^2= what i^3= what i^4= what

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Question 197813: i = what
i^2= what
i^3= what
i^4= what
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
i = sqrt(-1)
i^2= -1
i^3= -i
i^4= 1
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Cheers,
Stan H.