If `A=[(1,0,-1),(2,1,0)], B=[(3,1),(-1,2),(0,1)] and C=[(4,2),(-3,0),(1,2)]` show that `AB=AC`.

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

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

If A=[(4,2),(-1,1)], I=[(1,0),(0,1)] find A^2-5A+6I

If A=[(4,2),(-1,1)], I=[(1,0),(0,1)] show that (A-2I)(A-3I)=[(0,0),(0,0)]

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

Find X, if Y=[(3,2),(1,4)] and 2X+Y=[(1,0),(-3,2)]

If A[(-1,0),(0,1)] and B=[(0,1),(1,0)] , show that (A+B)^2 ne A^2+2AB+B^2 .

If A^(-1) =[(0,1),(1,0)] and B^(-1) =[(1,0),(0,1)] , then find (AB)^(-1)

Find X, if Y =[(3,2),(1,4)] and 2X +Y =[(1,0),(-3,2)]

If A=[(1,0,1),(0,1,2),(0,0,4)] , show that |3A|=27|A|