Find the fourth roots of 8√ 3 + 8i.

Graph each root on complex plane.

I think I have the roots...am I correct?

I don't understand how to graph them.

z1 = 4V16(cosπ/24 + isin π/24)

z2 = 4V16(cos 13π/24 + isin 13π/24)

z3 = 4V16(cos 25/24 + isin 25π/24)

z4 = 4V16(cos 37π/24 + isin 37π/24)

Do I have to change these to complex numbers to graph? How would I do that?

Thanks!