first

115 days ago by renaldorini

z = ((4+5*I)-(3+2*I))/(2-1*I);z 
        
7/5*I - 1/5
7/5*I - 1/5
z = ((2-1*I)+(1-3*I))/(-1+2*I);z 
        
-2/5*I - 11/5
-2/5*I - 11/5