[" real parts of "22^(" is ")" Lero."],[" 22.If "|z+1|=z+2(1+i)," find "z" ."]

If the real part of (z+1)/(z+i) is 1, then find the locus of z.

If the real part of (z+4)/(2z+i) is 1/2 then the point z lies on _______.

The real part of the complex number z satisfying |z-1-2i|le1 and having the least positive argument, is

Let z be a complex number such that the imaginary part of z is nonzero 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 nonzero 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 nonzero 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 nonzero and a = z^2 + z + 1 is real. Then a cannot take the value

If z_(1) and z_(2) are complex number with |z_(1)|-|z_(2)|, then which of the following is/are correct? 1. z_(1)=z_(2) 2. Real part of z_(1)= Real part of z_(2) 3. Imaginary part of z_(1)= Imaginary part of z_(2) Select the correct answer using the code given below :