Question 468919
(-7+6i)/(9+6i)
Multiply the numerator and denominator by (9-6i)
{{{((-7+6i)(9-6i))/((9+6i)(9-6i))=(-63+42i+54i-36i^2)/(81-36i^2)=(-63+96i+36)/(81+36)=(-27+96i)/117=-27/117+(96/117)i=-3/13+(32/39)i}}}