Question

Write the following in the form a+bi. 2/(3+2i) + 3i/(3+2i). ?

Answer 1

common denominators so just add the numerators then copy the denominator

does that help?/

Answer 2

I think you need to rationalize the denominator?

Answer 3

\[\frac{2 + 3i}{3 + 2i} \ \ \frac{3 - 2i}{3-2i}\]

Answer 4

The denominator becomes 13

Answer 5

working on the problem.

Answer 6

don't under stand, the ans. is 12/13 + 5/13 where did I go wrong?