Give all solutions of the nonlinear system of equations, including those with nonreal complex components.5x2 - 5y2 = -603x2 + 4y2 = 76
A. {(2, 4), (-2, 4), (2, -4), (-2, -4)}
B. {(-2, -4), (-4, -2)}
C. {(2, -4), (2, 4)}
D. {(2, 4), (4, 2), (-2, -4), (-4, -2)}
Answer: A
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