" If "|z_(1)|=|z_(2)|=2,|z_(3)|=3" and "|9z_(1)z_(2)+4z_(1)z_(3)+z_(2)z_(3)|=36," then "|z_(1)+z_(2)+z_(3)|" is equal to : "

If |z_(1)|=1,|z_(2)|=2,|z_(3)|=3 and |9z_(1)z_(2)+4z_(1)z_(2)+z_(2)z_(3)|=12, then |z_(1)+z_(2)+z_(3)| is equal to

If |z_(1)|=1,|z_(2)|=2,|z_(3)|=3, and |9z_(1)z_(2)+4z_(1)z_(3)+z_(2)z_(3)|=12 then find the value of |z_(1)+z_(2)+z_(3)|

If |z_1|=1, |z_2|=2, |z_3|=3 and |9z_1z_2 + 4z_1z_3 + z_2z_3|=36 , then |z_1+z_2+z_3| is equal to _______.

If |z_1|=1, |z_2|=2, |z_3|=3 and |9z_1z_2 + 4z_1z_3 + z_2z_3|=36 , then |z_1+z_2+z_3| is equal to :

If |z_(1)| = 1, |z_(2)| =2, |z_(3)|=3, and |9z_(1)z_(2) + 4z_(1)z_(3)+ z_(2)z_(3)|= 12 , then find the value of |z_(1) + z_(2) + z_(3)| .

If | z_(1) | = 1, |z_(2)| = 2, |z_(3)| = 3 and |9z_(1)z_(2) + 4z_(1) z_(3) + z_(2) z_(3) = 12|, then the value of |z_(1) + z_(2) + z_(3)| is

If |z_(1)-1|<1,|z_(2)-2|<2|z_(3)-3|<3 then |z_(1)+z_(2)+z_(3)|