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11-03-2024
Mathematics

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Solve the quadratic equation x² + 3x - 4 = 0.
a) a = 1, b = 3, c = -4
b) a = 1, b = -3, c = 4
c) a = -1, b = 3, c = 4
d) a = -1, b = -3, c = -4

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