First of all, wolfram will not recognize i as imaginary in the entry
(2-sqrt(3)*i)-i[(2-i)(3-3*i)-5]
So I did:
complex (2-sqrt(3)*i)-i[(2-i)(3-3*i)-5]
and it recognized, but it gives me a very ugly expression
I know this is a dumb question but I couldn't find a way to get the a+bi form of this and other expressions involving complex numbers.
