If `A=[(1, 9), (3, 4), (8, -3)], B=[(5, 7), (3, 3), (1, 0)]` then verify that
`A+B=B+A`

If A=[(1, 9), (3, 4), (8, -3)], B=[(5, 7), (3, 3), (1, 0)] then verify that A+(-A)=(-A)+A

If A=[(5, 2, 9), (1, 2, 8)], B=[(1, 7), (1, 2), (5, -1)] verify that (AB)^(T)=B^(T)A^(T) .

If A=[(0, 4, 9), (8, 3, 7)], B=[(7, 3, 8), (1, 4, 9)] find the value of B-5A

If A=[(0, 4, 9), (8, 3, 7)], B=[(7, 3, 8), (1, 4, 9)] find the value of 3A-9B

If A=[(4, 3, 1), (2, 3, -8), (1, 0, -4)], B=[(2, 3, 4), (1, 9, 2), (-7, 1, -1)], C=[(8, 3, 4), (1, -2, 3), (2, 4, -1)] then verify that A+(B+C)=(A+B)+c

Given that A=[(1, 3), (5, -1)], B=[(1, -1, 2), (3, 5, 2)], C=[(1, 3, 2), (-4, 1, 3)] verify that A(B+C)=AB+AC .

A=[(3, 0), (4, 5)], B=[(6, 3), (8, 5)], C=[(3, 6), (1, 1)] find the matrix D, such that CD-AB=0 .

If A= {:[( 2,3),( 1,-4) ]:}and B = {:[( 1,-2),( -1,3) ]:} ,then verify that (AB)^(-1) =B^(-1) A^(-1)