Question

encontre as raizes das seguintes equacoes
2x²+3x-5=0

Answer 1

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Ola Juscer

2x² + 3x - 5 = 0

delta
d² = 9 + 40 = 49
d = 7

x1 = (-3 + 7)/4 = 4/4 = 1
x2 = (-3 - 7)/4 = -10/4 = -5/2

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