Question: In Problems 922, use the method of Example 7 to find the inverse A -1 of each given matrix A. 11 1 5 1 4

In Problems 9–22, use the method of Example 7 to find the inverse A-1 of each given matrix A.

11 1 5 1 4 13 2 12

11 1 5 1 4 13 2 12

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