a) \(\frac{1}{13}*\begin{bmatrix}
90 & 65 & 80\\
65 & 61 & 54\\
80 & 58 & 69\\
\end{bmatrix}\)
b) \(\frac{1}{14}*\begin{bmatrix}
93 & 68 & 80\\
68 & 61 & 58\\
80 & 58 & 69\\
\end{bmatrix}\)
c) \(\frac{1}{13}*\begin{bmatrix}
94 & 67 & 80\\
67 & 60 & 56\\
80 & 58 & 69\\
\end{bmatrix}\)
d) \(\frac{1}{13}*\begin{bmatrix}
93 & 68 & 80\\
68 & 61 & 58\\
80 & 58 & 69\\
\end{bmatrix}\)
Find the inverse of the matrix \(A = \begin{bmatrix} 8 & 5 & 2\\ 4 & 6 & 3\\ 7 & 4 & 2\\ \end{bmatrix}\).
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answerhappygod
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Find the inverse of the matrix \(A = \begin{bmatrix} 8 & 5 & 2\\ 4 & 6 & 3\\ 7 & 4 & 2\\ \end{bmatrix}\).
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