Question

How do you divide `(2+5i)/(-i)`?

Answer 1

`2i-5`

Explanation:

You can multiply the terms of the fraction by i and get:

`((2+5i)i)/(-i*i)=(2i+5i^2)/(-i^2)`

and, since `i^2=-1`:

`(2i-5)/1=2i-5`