If `A=[(2,-3),(0,1)]`, find B, such that `4A^(-1)+B=A^(2)`

If A' = [(2,5),(2,1),(-3,2)], B = [(2,-1,-2),(4,0,5)] and [(4,5,2),(0,1,4)] find A + B and B -C , show that A + (B -C) = (A + B) - C .

If A=[(2,-1),(3,2)] and B =[(0,4),(-1,7)] , then find 3A^(2) -2B+1 .

If A' = [(3,4),(-1,2),(0,1)] and B = [(-1,2,1),(1,2,3)] , then porve that (A+B)' = A' + B'

If A' = [(3,4),(-1,2),(0,1)] and B = [(-1,2,1),(1,2,3)] , then porve that (A-B)' = A' - B'

If A' = {:[(3,4),(-1,2),(0,1)] and B = [(-1,2,1),(1,2,3)] , then verify that (A-B)' = A' - B'

If A=[(1,2),(3,4)], B=[(2,1),(4,3)] , find (A-B)(A+B) and A^2-B^2 .

If A = [(0,1,2),(2,3,4),(4,5,-6)], B=[(-1,2,3),(0,1,0),(0,0,-1)] then find B-A and 4A - 5B .