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Given the matrices `A=[(-4,-1,4),(-1,2,0),(0,-3,1)]` and `B=[(-2,4,-2),(-4,3,-5),(4,-5,2)]`
A. It is
to add these matrices.
B. If addition is possible what is `A+B`
possible
`[(-6,3,2),(-5,5,-5),(4,-8,3)]`