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For Exercises 17-20, refer to the given matrices and perform the indicated operations.
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- In a previous section, we showed that matrix multiplication is not commutative, that is, ABBA in most cases. Can you explain why matrix multiplication is commutative for matrix inverses, that is, A1A=AA1 ?arrow_forwardIn Exercises 1-10, find the inverse of the given matrix (if it exists) using Theorem 3.8. 8.arrow_forward
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