Solved: In 39 and 40, verify Theorem 8.5.9 by evaluating a21C11 a22C12 a23C13 and a13C12
Chapter 8, Problem 40(choose chapter or problem)
In Problems 39 and 40, verify Theorem 8.5.9 by evaluating \(a_{21}C_{11}+a_{22}C_{13}+a_{23}C_{13}\) and \(a_{13}C_{12}+a_{23}C_{22}+a_{33}C_{32}\) for the given matrix.
\(\mathbf{A}=\left(\begin{array}{rrr} 3 & 0 & 5 \\ -2 & 3 & -1 \\ 2 & 2 & -3 \end{array}\right)\)
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