" The equation "z(bar(z+1+i sqrt(3)))+bar(z)(z+1+i sqrt(3))=0" re "

The equation z((2+1+i sqrt(3))/(z+1+i sqrt(3)))+bar(z)(z+1+i sqrt(3))=0 represents a circle with

If z_(1) = 3+4i and z_(2) = 2+i , and z satisfy the equation 2(z+bar(z)) + 3(z-bar(z))i = 0 , Then for Minimum value of |z-z_(1)| + |z-z_(2)| , possible value of z can be

If z_1, z_2 and z_3 , are the vertices of an equilateral triangle ABC such that |z_1 -i| = |z_2 -i| = |z_3 -i| .then |z_1 +z_2+ z_3| equals to : a) 3sqrt(3) b) sqrt(3) c) 3 d) 1/(3sqrt(3))

The system of equations |z+1-i|=sqrt2 and |z| = 3 has

The system of equations |z+1-i|=sqrt(2) and |z|=3 has

If z=i-1, then bar(z)=

If z=1+i sqrt(3), then |arg(z)|+|arg(bar(z))| equals to