Find roots of polynomial $$ p(x) = p^3-11p^2+10p-30 $$
Answer
The roots of polynomial $ p(p) $ are:
$$ \begin{aligned}p_1 &= 10.3124\\[1 em]p_2 &= 0.3438+1.6706i\\[1 em]p_3 &= 0.3438-1.6706i \end{aligned} $$Explanation
Polynomial $ p^3-11p^2+10p-30 $ has no rational roots that can be found using Rational Root Test, so the roots were found using qubic formulas.
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