Question: Let O HO A = -4 0 and B = HOO 1 0 5 Find A-1, B-1, (AB)-1 and (BA) -1 and verify your results

Let O HO A = -4 0 and B = HOO 1 0 5 Find A-1, B-1, (AB)-1 and (BA) -1 and verify your results about the inverse matrices. Hint: you may verify your result of A-1 by A-1A = I or by AA-1 = 1

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