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

If `A=[(2, 4,-1),(-1, 0, 2)]` , `B=[(3, 4),(-1, 2),( 2, 1)]` , find `(A B)^T` .

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We have given
`A=[(2, 4,-1),(-1, 0, 2)]` , `B=[(3, 4),(-1, 2),( 2, 1)]`
Then
`AB=[(2, 4,-1),(-1, 0, 2)][(3, 4),(-1, 2),( 2, 1)]`
`=[(6-4-2,8+8-1),(-3+0+4,-4+0+2)]`
`AB=[(0,15),(1,-2)]`
`(AB)^T=[(0,1),(15,-2)]`
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