Solve the equation.x2 + 4x - 60 = 0

A. {10, 6}
B. {10, -6}
C. {-10, 6}
D. {-10, 1}


Answer: C

Mathematics

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C.
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A. 7.1111 B. 7.0011 C. 0.0711 D. 0.7111

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