If `{:A+B=[(1,0),(1,1)]andA-2B=[(-1,1),(0,-1)]:}," then "A=`

If A + B = [(1,0),(1,1)] and A - 2B = [(-1,1),(0,-1)] then A =

If A+B=[[1,0],[1,1]] and A-2 B=[[-1,1],[0,1]] then A=

If A = [(2,0,1),(-1,1,5)] and B = [(-1,1,0),(0,1,-2)] then find AB'

(i) if A=[{:(1,0),(0,1):}],B=[{:(0,1),(1,0):}]and C=[{:(1,0),(0,1):}], then show that A^(2)=B^(2)=C^(2)=I_(2). (ii) if A=[{:(1,0),(1,1):}],B=[{:(2,0),(1,1):}]and C=[{:(-1,2),(3,1):}], then show that A(B+C)=AB+AC. (iii) if A=[{:(1,-1),(-1,1):}]and B=[{:(1,1),(1,1):}], then show that AB is a zero matrix.

(i) if A=[{:(1,0),(0,1):}],B=[{:(0,1),(1,0):}]and C=[{:(1,0),(0,1):}], then show that A^(2)=B^(2)=C^(2)=I_(2). (ii) if A=[{:(1,0),(1,1):}],B=[{:(2,0),(1,1):}]and C=[{:(-1,2),(3,1):}], then show that A(B+C)=AB+AC. (iii) if A=[{:(1,-1),(-1,1):}]and B=[{:(1,1),(1,1):}], then show that AB is a zero matrix.

If A=[{:(2,0,1),(-1,1,5):}] and B=[{:(-1,1,0),(0,1,-2):}] , then find (AB).

If A = [(2,0,1),(-1,1,5)], B = [(-1,1,0),(0,1,-2)] then find (AB')'.

IF A=[{:(2,0,1),(-1,1,5):}] and B=[{:(-1,1,0),(0,1,-2):}] then find (AB')'