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Estudos Gerais • 11/18/2024

a) 2x² - 7x = 15 b) 4x² + 9 = 12x c) x² = x + 12 d) 2x² = -1...

a) 2x² - 7x = 15 b) 4x² + 9 = 12x c) x² = x + 12 d) 2x² = -12x - 18 e) x² + 9 = 4x

a) 2x² - 7x = 15 b) 4x² + 9 = 12x c) x² = x + 12 d) 2x² = -12x - 18 e) x² + 9 = 4x
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