Solve the each part of given problem:
Problem: A point particle with charge q = 4.0 microC is placed on the x axis at x = -10 cm and a second particle of charge Q = 7.3 microC is placed on the x axis at x = +25 cm.
Part A: Determine the x and y components of the electric field due to this arrangement of charges at the point (x, y) = (10, 10) (the units here are centimeters).
Part B: Determine the magnitude and direction of the electric field at this point.
I need the answer and steps to solve the above problem thanks!