SOLUTION: Subtract the complex numbers and simplify: 3+2i/1+2i-1/1/2i= Help! Thank you.

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Subtract the complex numbers and simplify: 3+2i/1+2i-1/1/2i= Help! Thank you.      Log On


   

Question 33906: Subtract the complex numbers and simplify: 3+2i/1+2i-1/1/2i= Help! Thank you.
Answer by sarah_adam(201) About Me  (Show Source):
You can put this solution on YOUR website!
I dont think the second term is 1/(1/2i)
But anyway i am solving it
%283%2B2i%29%2F%281%2B2i%29 - 1%2F%281%2F2i%29
%283%2B2i%29%281-2i%29%2F%28%281%29%5E2+-+%282i%29%5E2%29 - %282i%29
%283+-+6i+%2B2i+-+4i%5E2%29%2F%281%2B4%29-%282i%29
%283-4i%2B4%29%2F5- %282i%29
%28%287-4i%29%29%2F5 -%282i%29
%28%287+-+4i%29-+%2810i%29%29%2F5
%28%287-14i%29%29%2F5
%287%2F5%29+%28-14%2F5%29i