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Which of the following equations is quadratic?

O xX2 + 1) = 0
5(4x + 2) = 3
(x + 3)(x + 4) = 5

User Kellan
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1 Answer

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the third option is quadratic
Which of the following equations is quadratic? O xX2 + 1) = 0 5(4x + 2) = 3 (x + 3)(x-example-1
User Hollerweger
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