Find roots of polynomial $$ p(x) = -x^3-7x-32 $$
Answer
The roots of polynomial $ p(x) $ are:
$$ \begin{aligned}x_1 &= -2.4557\\[1 em]x_2 &= 1.2279+3.3946i\\[1 em]x_3 &= 1.2279-3.3946i \end{aligned} $$Explanation
Polynomial $ -x^3-7x-32 $ has no rational roots that can be found using Rational Root Test, so the roots were found using qubic formulas.
This page was created using
Polynomial Roots Calculator