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If A = [(0,1,2),(2,3,4),(4,5,-6)], B=[(-...

If `A = [(0,1,2),(2,3,4),(4,5,-6)], B=[(-1,2,3),(0,1,0),(0,0,-1)]` then find B-A and `4A - 5B`.

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The correct Answer is:
`B-A = [(-1,1,1),(-2,-2,-4),(-4,-5,5)], 4A - 5B = [(5,-6,-7),(8,7,16),(16,20,-19)]`
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SRISIRI PUBLICATION-IPE SCANNER (TEXUAL BITS)-Very Short Questions (2 marks) (Matrices)
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