Question

medal and fan for answer

Simplify 9 over quantity of 3 minus 2 i.

Answer 1

@3mar @AloneS

Answer 2

Can you write it?
I know how to write it, just want you to train your fingers! ;)

Answer 3

\[\frac{ 9 }{ 3-2i }\]
we would multiply the numerator and denominator by (3+2i)

Answer 4

let's try
\[\frac{ 9 }{ 3-2i }*\frac{ 3+2i }{ 3+2i }=\frac{ 9(3+2i) }{ 9+4 }=\frac{ 9(3+2i) }{ 13 }\]

Answer 5

Thank you for the medal!

Answer 6

Hope that helps