Question

simplify the expression:
-5+i/2i

Answer 1

\[\frac{5+i}{2i}\times \frac{i}{i}\] is a good start to rewrite in standard form

Answer 2

so then you get 5i^2/2i^2 = 5/2?

Answer 3

-5/2

Answer 4

\[\frac{-5+i}{2i}\times \frac{i}{i}=\frac{-5i-1}{-2}\]
\[=\frac{1}{2}+\frac{5}{2}i\] in standard form

Answer 5

oh okay thank you I multiplied it wrong

Answer 6

yw