Question 1090709
{{{x+iy=0-6i}}}
So,
{{{x=0}}}
{{{y=-6}}}
{{{R=sqrt(x^2+y^2)=sqrt(0^2+(-6)^2)=sqrt(36)=6}}}
{{{tan(theta)=-6/0}}}
{{{theta=270}}}
So,
{{{-6i=6(cos(270)+isin(270))}}}