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5. Find the inverse of the following matrix by employing LU decomposition. 1 2 3 A = 2 5 3 1 0 8 6.

5. Find the inverse of the following matrix by employing LU decomposition. 1 2 3 A = 2 5 3 1 0 8 6. Decompose matrix A in Q5 above using QR decomposition.

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