Let `z=9+bi` where `b` is non zero real and `i^2=-1`. If the imaginary part of `z^2 and z^3` are equal, then `b^2` equals

Let z=9+ bi,whereb is nonzero real and i^(2)=-1. If the imaginary part of z^(2) and z^(3) are equal,then (b)/(3) is

Let z=9+b i ,and b is nonzero real and i^2=-1. If the imaginary part of z^2a n dz^3 are equal, then b/3 is ______.

Let z=9+b i ,w h e r eb is nonzero real and i^2=-1. If the imaginary part of z^2a n dz^3 are equal, then b/3 is ______.

Let z=9+b i ,w h e r eb is nonzero real and i^2=-1. If the imaginary part of z^2a n dz^3 are equal, then b//3 is ______.

Let z=9+b i ,w h e r eb is nonzero real and i^2=-1. If the imaginary part of z^2a n dz^3 are equal, then b/3 is ______.

Let z be a complex number satisfying 2z+|z|=2+6i .Then the imaginary part of z is

Let z be a comples number such that the imaginary part of z is non-zero and a=z^(2)+z+1 is real. Then a cannot take the value :

Let z be a complex number such that the imaginary part of z is non zero and a=z^2+z+1 is real then a cannot take the value