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shaelynbautista
May 9, 2018, 4:45:00 PM
21
Which of the following equations is quadratic? x(x2 + 1) = 0 5(4x + 2) = 3 (x + 3)(x + 4) = 5
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thatboy2x
May 9, 2018, 11:05:01 PM
x(2x+1) = 0 is quadratic.
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