Question

complex numbers help? will medal

Answer 1

Given the expression 5-4i/8-3i , perform the indicated operation and write the answer in the form a + bi.

Answer 2

so... what's the "indicated operation" though?

Answer 3

btw Mertsj good to see you back :)

Answer 4

\[\frac{5-4i}{8-3i}\times \frac{8+3i}{8+3i}=\frac{40-15i-32i+12i^2}{64-9i^2}=\frac{40-47i-12}{64+9}\]

Answer 5

Perhaps you can finish it from there.

Answer 6

40-47i-12= 28?

Answer 7

There is one error: should be +15i in the numerator

Answer 8

where at?

Answer 9

There is only one 15i term. Perhaps you can find it.

Answer 10

And should be -12i^2

Answer 11

52/73