The roots of polynomial $ p(x) $ are:
$$ \begin{aligned}x_1 &= 36400.9615\\[1 em]x_2 &= -0.9615 \end{aligned} $$The solutions of $ x^2-36400x-35000 = 0 $ are: $ x = 18200-50 \sqrt{ 132510 } ~ \text{and} ~ x = 18200+50 \sqrt{ 132510 }$.
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