# What is the conjugate of $\frac{1}{2}+ \frac{3}{2}i$?

What is the conjugate of $\dfrac{1}{2}+ \dfrac{3}{2}i$?

Firstly, what is conjugation? And secondly, can you should the steps to doing this?

"$i$" is the imaginary unit.

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$\frac{1}{2}-\frac{3}{2}i$ –  Potato Feb 3 '12 at 2:22
The conjugate of $a+bi$ is $a-bi$.