SOLUTION: |i-1|^n=4find n

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Question 1074581: |i-1|^n=4find n
Answer by ikleyn(52788) About Me  (Show Source):
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|i-1| = sqrt%28%28-1%29%5E2%2B1%5E2%29 = sqrt%282%29.

Therefore, n = 4.

Answer. n = 4.