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[" If "A=[[1,-2,3],[-4,2,5]]],[B=[[2,3],...

[" If "A=[[1,-2,3],[-4,2,5]]],[B=[[2,3],[4,5],[2,1]]" then "]

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If A = [[1,-2,3],[-4,2,5]] and B = [[2,3],[4,5],[2,1]] , then find AB, BA. Show that AB ne BA

If A=[[1,-2,3],[-4,2,5]] , B=[[1,3],[-1,0],[2,4]] then verify that (AB)'=B'A'

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A=[[2,3],[4,5],[2,1]] B=[[1,-2,3],[-4,2,5]] Find AB

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