1.10.12 Polynomials
Condition: Find the value of the polynomial \( f(x)=2 x^{3}+3 x^{2}+2 x-2 \) from the matrix \[ B=\left(\begin{array}{ccc} 1 & -3 & 0 \\ 1 & 1 & -1 \\ -2 & 2 & -3 \end{array}\right) \]
Polynomials and their complex, real and rational roots. Decomposition in various numerical fields.