Question 1015383
(-1+5i)/(-4+2i)={{{(-1+5i)/(-4+2i)=(-1+5i)(-4-2i)/((-4+2i)(-4-2i))=(4+2i-20i-10i^2)/((-4)^2-(2i)^2)=(4-18i-10(-1))/(16-2^2i^2)=(4-22i+10)/(16-4*(-1))=(14-18i)/(16+4)=(14-18i)/20=14/20-(18/20)i=0.7-0.9i}}}