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Popular >

simplify i/(-i)

Solution

simplify

\frac{i}{- i}

Solution

- 1

Solution steps

\frac{i}{- i}

Multiply by the conjugate

\frac{- i}{- i}

= \frac{i ( - i )}{- i ( - i )}

Simplify

\frac{i ( - i )}{- i ( - i )} : \frac{1}{- 1}

= \frac{1}{- 1}

Apply the fraction rule:

\frac{a}{- 1} = - a

= - 1

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Frequently Asked Questions (FAQ)

What is i/(-i) ?
The solution to i/(-i) is -1