How do you write the complex conjugate of the complex number #(3 - 2i)#?

1 Answer
Sep 25, 2016

Answer:

#3+2i#

Explanation:

Given a complex number #z=x+-yi# then the #color(blue)"complex conjugate"# is

#color(red)(bar(ul(|color(white)(a/a)color(black)(bar(z)=x∓yi)color(white)(a/a)|)))#

Note that the real part remains unchanged while the #color(red)"sign"# of the imaginary part is reversed.

Thus the complex conjugate of #3-2i" is " 3+2i#