PLEASE    A point P is placed between two charges, A and B. If the electric field experienced by point P due to charge A is 8.7 × 106 newtons/coulomb and due to charge B is 5.5 × 106 newtons/coulomb, calculate the net electric field at point P.

A>3.2 × 106 newtons/coulomb
B>5.5 × 106 newtons/coulomb
C>8.7 × 106 newtons/coulomb
D>1.4 × 107 newtons/coulomb