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Mathematics, 29.01.2020 03:45 kkcheers16

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

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

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