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Popular >

simplify (-2-i)/(5i)

Solution

simplify

\frac{- 2 - i}{5 i}

Solution

- \frac{1}{5} + \frac{2}{5} i

Solution steps

\frac{- 2 - i}{5 i}

Multiply by the conjugate

\frac{- i}{- i}

= \frac{( - 2 - i ) ( - i )}{5 i ( - i )}

Simplify

\frac{( - 2 - i ) ( - i )}{5 i ( - i )} : \frac{2 i - 1}{5}

= \frac{2 i - 1}{5}

Rewrite in standard complex form:

- \frac{1}{5} + \frac{2}{5} i

= - \frac{1}{5} + \frac{2}{5} i

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Frequently Asked Questions (FAQ)

What is (-2-i)/(5i) ?
The solution to (-2-i)/(5i) is -1/5+2/5 i