Solved: In 710, use the matrix A and the correspondence (1) to decode the given message
Chapter 8, Problem 10(choose chapter or problem)
In Problems 7-10, use the matrix A and the correspondence (1) to decode the given message.
\(\mathbf{A}=\left(\begin{array}{rrr} 2 & 1 & 1 \\ 0 & 0 & -1 \\ 1 & 1 & 1 \end{array}\right) ; \quad \mathbf{B}=\left(\begin{array}{rrrrrrrr} 36 & 32 & 28 & 61 & 26 & 56 & 10 & 12 \\ -9 & -2 & -18 & -1 & -18 & -25 & 0 & 0 \\ 23 & 27 & 23 & 41 & 26 & 43 & 5 & 12 \end{array}\right) \)
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