[" 5.If "k+|k+z^(2)|=|z|^(2)(k in R^(-))" ,then possible argument of "z],[" is "],[[" (1) "0," (2) "pi],[" (3) "pi/2," (4) none of there "]]

If k + |k + z^2|=|z|^2(k in R^-) , then possible argument of z is

If k + |k + z^2|=|z|^2(k in R^-) , then possible argument of z is

If K + |K + z^(2)| =| z|^(2) ( K in R^(-)) , then possible argument of z is

" 3.If "|z-1|=|z-5|" and "Re(z)=k;" then evaluate "k

If |z-1|=|z-5| and Re(z)=k ; then evaluate k

If |z|=k and w=(z-k)/(z+k) , then Re (w)=

If |z|=k and omega=(z-k)/(z+k) , then Re (omega) =

If |z|=k and omega=(z-k)/(z+k) , then Re (omega) =

Let Z be a complex number satisfying the relation Z^(3)+(4(barZ)^(2))/(|Z|)=0 . If the least possible argument of Z is -kpi , then k is equal to (here, argZ in (-pi, pi] )

Let Z be a complex number satisfying the relation Z^(3)+(4(barZ)^(2))/(|Z|)=0 . If the least possible argument of Z is -kpi , then k is equal to (here, argZ in (-pi, pi] )