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Evaluate. (i) i^(1998) (ii) i^(-9999...

Evaluate.
(i) `i^(1998)`
(ii)` i^(-9999)`
(iii) `(-sqrt-1)^(4n=3)`,n `ne` N

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ARIHANT MATHS-COMPLEX NUMBERS-Exercise (Questions Asked In Previous 13 Years Exam)
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