If `z_(1)` and `z_(2)` are lying on `|z-3| le 4` and `|z-1|=|z+1|=3` respecively. Then `d=|z_(1)-z_(2)|` satisfies.

If z_(1), lies in |z-3|<=4,z_(2) on |z-1|+|z+1|=3 and A=|z_(1)-z_(2)| then :

Let z_(1) and z_(2) be complex numbers satisfying |z_(1)|=|z_(2)|=2 and |z_(1)+z_(2)|=3 . Then |(1)/(z_(1))+(1)/(z_(2))|=

If z_(1) and z_(2) both satisfy the relation z+bar(z)=2|z-1| and arg(z_(1)-z_(2))=(pi)/(4) then Im(z_(1)+z_(2)) equals

z_(1),z_(2) satisfy |z8|=3 and (z_(1))/(z_(2)) is purely real and positive then |z_(1)z_(2)|=

Let z_(1),z_(2) and z_(3) be complex numbers such that |z_(1)|=|z_(2)|=|z_(3)|=1 then prove that |z_(1)+z_(2)+z_(3)|=|z_(1)z_(2)+z_(2)z_(3)+z_(3)z_(1)|

Let z_(1),z_(2),z_(3),z_(4) are distinct complex numbers satisfying |z|=1 and 4z_(3) = 3(z_(1) + z_(2)) , then |z_(1) - z_(2)| is equal to

Let z_(1),z_(2),z_(3),z_(4) are distinct complex numbers satisfying |z|=1 and 4z_(3) = 3(z_(1) + z_(2)) , then |z_(1) - z_(2)| is equal to