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Two point charges are located as shown in the figure, with charge q1 = +2.1 C...

Two point charges are located as shown in the figure, with charge q1 = +2.1 C at x = −3.0 m, y = 0, and charge q2 = +5.2 C at x = +1.0 m, y = +2.0 m. An electron is now taken from a point very far away and placed at the origin. How much work must be done on the electron to move it to the origin?

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