Find roots of polynomial $$ p(x) = 2372x^4-447x^3-7x^2+14439x+12 $$
Answer
The roots of polynomial $ p(x) $ are:
$$ \begin{aligned}x_1 &= -0.0008\\[1 em]x_2 &= -1.7654\\[1 em]x_3 &= 0.9774+1.5789i\\[1 em]x_4 &= 0.9774-1.5789i \end{aligned} $$Explanation
Polynomial $ 2372x^4-447x^3-7x^2+14439x+12 $ has no rational roots that can be found using Rational Root Test, so the roots were found using quartic formulas.
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