Question: Let A be the given matrix. Use technology to find det A. State whether A is invertible. 6 -7 23 -7 -1 3 3-4 54

Let A be the given matrix. Use technology to find det A. State whether A is invertible.6 -7 23 -7 -1 3 3-4 54 77

6 -7 23 -7 -1 3 3-4 54 77

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