The number of solutions of the equation `Im (z^2) = 0, |z| = 2` is

The number of solutions of the equation z^(2)+barz=0, is

The number of solutions of the equation z^(2)=bar(z) is

I : The number of solutions of the equation z^(2) + |z|^(2) = 0 is 2 II : The number of solutions of z^(2) + |z| = 0 is 3 Which of the statements are true

The number of solutions of the equation z^2+ bar z=0 is :

The number of solutions of the equation z^(2) + barz =0 is .

The number of solutions of the equation z^(2)+bar(z)=0 , is