Conteúdo principal

Álgebra intermediária (parte 1)

Lição 6: A fórmula de Bhaskara

Fórmula de Bhaskara

Calcule.

6, plus, 2, x, squared, minus, 3, x, equals, 8, x, squared

(Escolha A)
x, equals, 3, comma, minus, start fraction, 1, divided by, 2, end fraction
(Escolha B)
x, equals, start fraction, 5, plus minus, square root of, 57, end square root, divided by, 16, end fraction
(Escolha C)
x, equals, start fraction, 1, plus minus, square root of, 17, end square root, divided by, minus, 4, end fraction
(Escolha D)
x, equals, start fraction, minus, 4, plus minus, square root of, 34, end square root, divided by, 3, end fraction

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