How do you write $y=-3x^2-24x+7$ in factored form?

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Answer 1 · 2015-09-26T21:16:43

Factor y = -3x^2 - 24x + 7

D = b^2 - 4ac = 576 + 84 = 660.
This trinomial can't be factored because D is not a perfect square.

How do you write y=-3x^2-24x+7y=-3x^2-24x+7 in factored form?