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Given the matrices `A=[(4,-1,0),(-1,-3,-3),(-4,-2,-1)]` and `B=[(1,4,-2),(5,3,-5),(5,5,3)]`
A. It is
to add these matrices.
B. If addition is possible what is `A+B`
possible
`[(5,3,-2),(4,0,-8),(1,3,2)]`