## Question

###### Adjoin on the right of A, then use row operations to find the inverse Aof the given matrix A.Find the inverse. Select the correct choice below and, if necessary, fill in the answer box to complete your choiceOA. A `The matrix is not invertible.

Adjoin on the right of A, then use row operations to find the inverse A of the given matrix A. Find the inverse. Select the correct choice below and, if necessary, fill in the answer box to complete your choice OA. A ` The matrix is not invertible.

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