[" 4.If "A=[[1,2,3],[3,2,1]]" ard "B=[[3,2,1],[1,2,3]]" find "],[3B-2A]

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

If A=[[1,-2],[2,3]] and B=[[1,2,3],[2,3,1]] , then find AB

If A=[[0,2,3],[2,1,4]] "and" B=[[7,6,3],[1,4,5]] "find " 2A+3B,2A-3B.

If A=[[1,-2],[2,3]] and B=[[1,2,3],[2,3,1]] , then find AB.

IF A=[{:(1,2,3),(3,2,1):}]and B=[{:(3,2,1),(1,2,3):}] , find 3B-2A

IF A=[{:(1,2,3),(3,2,1):}],andB=[{:(3,2,1),(1,2,3):}] find 3B-2A.

If A = [[1,2,3],[2,3,1]] and B = [[3,-1,3],[-1,0,2]] , then find 2A – B.

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

Let A=[[1,2,3],[3,1,2]] and B=[[-3,1,0],[1,3,-2]] Evaluate 3A-B

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