Find roots of polynomial $$ p(x) = 50x^3+65x^2+56x+1 $$
Answer
The roots of polynomial $ p(x) $ are:
$$ \begin{aligned}x_1 &= -0.0182\\[1 em]x_2 &= -0.6409+0.8282i\\[1 em]x_3 &= -0.6409-0.8282i \end{aligned} $$Explanation
Polynomial $ 50x^3+65x^2+56x+1 $ has no rational roots that can be found using Rational Root Test, so the roots were found using qubic formulas.
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