(c) Solve:
\[
\int \frac{3x + 5}{x^3 - x^2 - x + 1} \, dx.
\]
Show Hint
Solution and Explanation
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If
\[ A = \begin{bmatrix} 1 & -1 & 0 \\ 2 & 3 & -2 \\ -2 & 0 & 1 \end{bmatrix}, \quad B = \begin{bmatrix} 3 & -15 & 5 \\ -1 & 6 & -2 \\ 1 & -5 & 2 \end{bmatrix}, \]
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