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If A=((1,2,1),(2,-1,1)) and B=((2,-1),(-...

If `A=((1,2,1),(2,-1,1))` and `B=((2,-1),(-1,4),(0,2))` show that `(AB)^(T)=B^(T)A^(T)`

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The correct Answer is:
`= B^(T)A^(T)`
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