The figure shows two charged particles fixed in place. How much work (J) must we do to bring in a third charged particle (Q = +9 e) to the point P indicated, starting from an infinite distance? d1 = 2.00 m, d2 = 5.00 m, q1 = +6 e, q2 = −8 e. 4.67×10.28 1.28×10−28 2.90×10−27 5.67×10−27 6.90×1028 8.54×10.28 7.08×1028 9.67×10−28 3.46×10−27 4.22×10.28