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Mathematics, 19.06.2020 18:57 gabrielolivas59

Which of the following is not a quadratic equation (a) x² + 3x – 5 = 0
(b) x² + x3 + 2 = 0
(c) 3 + x + x² = 0
(d) x² – 9 = 0

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Which of the following is not a quadratic equation (a) x² + 3x – 5 = 0
(b) x² + x3 + 2 = 0
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