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The value of i-99

Option: 1

1


Option: 2

-1


Option: 3

i


Option: 4

-i


Answers (1)

best_answer

\\\mathrm{\textit{i}^{-99}=\frac{1}{\textit{i}^{99}}=\frac{\textit{i}}{\textit{i}^{100}}=\textit{i}}\,\,\,\,\,\,\,\,\,\,\,\(\mathrm{\because \textit{i}^{100}=(\textit{i}^4)^{25}=1})

So the value is i

Correct option is (c)

Posted by

HARSH KANKARIA

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