If `z_1,z_2` and `z_3,z_4` are two pairs of conjugate complex numbers then `arg(z_1/z_4)+arg(z_2/z_3)=`

If z_(1),z_(2),z_(3),z_(4) are two pairs of conjugate complex numbers, then arg(z_(1)/z_(3)) + arg(z_(2)/z_(4)) is

If z_(1),z_(2) and z_(3),z_(4) are two pairs of conjugate complex numbers,prove that arg ((z_(1))/(z_(4)))+arg((z_(2))/(z_(3)))=0

If z_(1),z_(2) and z_(3),z_(4) are two pairs of conjugate complex numbers,hen find the value of arg(z_(1)/z_(4))+arg(z_(2)/z_(3))*a

If z^(1),z^(2) and z^(3),z^(4) are two pairs of conjugate complex number, then find arg 2((z_(1))/(z_(4)))+ ((z_(2))/(z_(3))).

If z_(1) and z_(2) are two non-zero complex number such that |z_(1)z_(2)|=2 and arg(z_(1))-arg(z_(2))=(pi)/(2) ,then the value of 3iz_(1)z_(2)

If z_(1),z_(2) and z_(3) are three distinct complex numbers such that |z_(1)| = 1, |z_(2)| = 2, |z_(3)| = 4, arg(z_(2)) = arg(z_(1)) - pi, arg(z_(3)) = arg(z_(1)) + pi//2 , then z_(2)z_(3) is equal to

Find the complex number z if arg (z+1)=(pi)/(6) and arg(z-1)=(2 pi)/(3)