" Ii "A=[[1,-2,1],[10,1,-1],[3,-1,1]]" then fint "A^(2)-3A^(2)-A=3h

If A=[{:(2,0,1),(2,1,3),(1,-1,0):}] then find the value of A^(2)-3A+2I

If A=[[1,0],[2,1]] then A^(3)=

If A= ((2,0,1),(2,1,3),(1,-1,0)) then find the value of A^(2)-3A +2I.

If A={:[(1,0,-2),(-2,-1,2),(3,4,1)]:} then A^(-1) =

If A=[(3,4,1),(1,0,-2),(-2,-1,2)] then A^(-1) =?

If A= [(2,1,2),(1,2,0),(2,1,-1)] ,B= [(1,1,0),(2,2,1),(1,0,-1)] Verify the following (III) (3A)^(T)=3A^(T)

If A=[[1,2,1] , [1,-4,1] , [3,0,-3]], B=[[2,1,1] , [1,-1,0] , [2,1,-1]] then show that AB=6I_3

If A=[(1,-2,3),(-4,2,5)],B=[(1,3),(-1,0),(2,4)] then 2A+3B'=

If A=[(1,2,3),(-1,0,2),(1,-8,-1)],B=[(4,5,6),(-1,0,1),(2,1,2)],C=[(-1,-2,1),(-1,2,3),(-1,-2,2)] , find (i) 2B-3C (ii) A-2B+3C .