what are the magnatudes and dirrections of these three point charges

Three point charges lie along a straight line as shown in the figure below, where q1 = 5.94 µC, q2 = 1.62 µC, and q3 = -2.04 µC. The separation distances are d1 = 3.00 cm and d2 = 2.00 cm. Calculate the magnitude and direction of the net electric force on each of the charges.