Mathematics, 05.03.2020 23:13 booo1144

For what real values of k does the quadratic 12x^2 + kx + 27 = 0 have nonreal roots? Enter your answer as an interval.

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For what real values of k does the quadratic 12x^2 + kx + 27 = 0 have nonreal roots? Enter your answ...

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