Question 63536
simplify 4-6i/4+6i and express in the form of a + bi
-------------
4-6i/4+6i
Multiply numerator and denominator by 4-6i to get:
(4-6i)^2 /(4+36)
Use FOIL to get:
=(16-36-48i)/(40)
=(-20-48i)/40
= (-1/2) - (6/5)i
Cheers,
Stan H.