What is (3+5i)/(-5i) ?

The solution to (3+5i)/(-5i) is -1+3/5 i

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simplify (3+5i)/(-5i)

simplify

\frac{3 + 5 i}{- 5 i}

- 1 + \frac{3}{5} i

Solution steps

\frac{3 + 5 i}{- 5 i}

Multiply by the conjugate

\frac{- i}{- i}

= \frac{( 3 + 5 i ) ( - i )}{- 5 i ( - i )}

Simplify

\frac{( 3 + 5 i ) ( - i )}{- 5 i ( - i )} : \frac{- 3 i + 5}{- 5}

= \frac{- 3 i + 5}{- 5}

Rewrite in standard complex form:

- 1 + \frac{3}{5} i

= - 1 + \frac{3}{5} i

\frac{18 w ^{4} x ^{9}}{14 w ^{5} x ^{5}}

x^{2} - 3 x - 10 < 10

\frac{2}{3} \cdot \frac{3}{2}

3 x^{2} - 7 x - 10

25 r^{2} + 80 r + 64 = 0