Consider the diagram of the two charges shown below. The charge qA=-5.70 x 10-8 C while the distance x=0.260 m and the distance y=2.80 m. If the electric field due to the charges at point P is equal to zero, what is the charge qB? If the charge is negative include the negative sign. If the charge is positive do NOT include the sign of the charge Express your answer in Coulombs x 10-8 to two decimal places but do not include units in your answer. For example, if your answer was 2.31x 10-8 C you would input 2.31 in the box below.

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