Find roots of polynomial $$ p(x) = 32x^3-x^2-7x+6 $$
Answer
The roots of polynomial $ p(x) $ are:
$$ \begin{aligned}x_1 &= -0.686\\[1 em]x_2 &= 0.3586+0.3804i\\[1 em]x_3 &= 0.3586-0.3804i \end{aligned} $$Explanation
Polynomial $ 32x^3-x^2-7x+6 $ has no rational roots that can be found using Rational Root Test, so the roots were found using qubic formulas.
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