Let z1 and z2 be two complex numbers such that arg(z1−z2)=π4 and z1 – InterviewSolution

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1.	Let z1 and z2 be two complex numbers such that arg(z1−z2)=π4 and z1,z2 satisfy the equation \|z−3\|=Re(z). Then the imaginary part of z1+z2 is equal to
Answer» Let $z_{1}$ and $z_{2}$ be two complex numbers such that $arg (z_{1} - z_{2}) = \frac{π}{4}$ and $z_{1}, z_{2}$ satisfy the equation $\| z - 3 \| = R e (z)$ . Then the imaginary part of $z_{1} + z_{2}$ is equal to

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