How do you simplify #-2/(3-i)#?
Multiply the numerator and denominator by the conjugate of the denominator to find
The conjugate of a complex number
There are 2 methods to do this -
First convert everything to polar form then use the formula
Multiply the quantity by 1, selecting 1 as the complex conjugate of the denominator over itself.
Then the resultant denominator is a real number, and the numerator we multiply in rectangular form using the rule