Exchange rows and continue with Gauss-Jordan to find A 1 : h A Ii = " 0 2 1 0 2 2 0 1
Chapter 1, Problem 1.6.39(choose chapter or problem)
Exchange rows and continue with Gauss-Jordan to find A 1 : h A Ii = " 0 2 1 0 2 2 0 1
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