Type your answer in the form a + bi
Are you familiar with the conjugate of a complex number? The conjugate of is . Multiply top and bottom of your expression by the conjugate of the denominator. Multiplying any complex number by its conjugate will give a real number, so you are guaranteed to get a real number in the denominator.
It was that threw me.
So if z=5+6i then =
I assume that this is also standard notation? Or is there some logic to it that I am missing?
This is the first time I have tried to use Latex. I copied yours. I am just a little pleased with myself.