SOLUTION: Please help me find x. -12x^3 + 52x^2 + 54x + 12 = 0 I don't know where to go from here? Please show work so I know how to do problems like this from now on, Thanks! My

Question 150602: Please help me find x.
-12x^3 + 52x^2 + 54x + 12 = 0
I don't know where to go from here? Please show work so I know how to do problems like this from now on, Thanks!
My work that I think is wrong...
-12(x^3 - (13/3)x^2 - (27/6)x - 1) = 0
Thanks again for your help!
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Please help me find x.
-12x^3 + 52x^2 + 54x + 12 = 0
x = -0.5481009, -0.3488316, or 5.2302657
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I used a graphing calculator to find these zeroes.
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Cheers,
Stan H.
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