I think I did something wrong

Calculate the magnitude and direction of the Coulomb force on each of the three charges shown in the figure below. 6.00 UC 1.50 LC -2.00 AC 3.00 em 200 cm - 6.00 UC charge magnitude 3600 6.00 uC charge direction toward the left 1.50 UC charge magnitude 1.50 UC charge direction -Select- -2.00 uC charge magnitude -2.00 UC charge direction mSelect-_