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Mathematics, 20.03.2020 00:22 taelor32

Which of the following equations is quadratic?
xx² + 1) = 0
5(4x + 2) = 3
(x+3)(x + 4) = 5

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Answers: 2

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Which of the following equations is quadratic?
xx² + 1) = 0
5(4x + 2) = 3
(x+3)(x...
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