Mathematics
Mathematics, 12.10.2019 05:30, ijal2063

Which of the following equations is quadratic?
x(x2 + 1) = 0
5(4x + 2) = 3
(x + 3)(x + 4) = 5

answer
Answers: 3

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Do you know the correct answer?
Which of the following equations is quadratic?
x(x2 + 1) = 0
5(4x + 2) = 3
(x +...

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