If `A=[(1,2,3),(4,5,6)]` and `B= [(1),(9),(8)]` , find AB.

If A=[(1, 2,3),(4, 5, 6)] and B=[(1, 4),(2, 5), (3, 6)] , then the determinant value of BA is

If A=[(1,2),(3,4),(5,6)] and B=[(-3,-2),(1,-5),(4,3)] , then find D=[(p,q),(r,s),(t,u)] such that A+B-D=O .

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

if A=[{:(1,2,3),(4,5,6):}]and B=[{:(-3,-2),(0,1),(-4,-5):}], then find AB and BA ,

If A=[[1,2],[3,-4],[5,6]] and B=[[4,5,6],[7,-8,2]] , is AB=BA? Also find AB and BA.

If A=[(1,2,5),(3,4,6)], B=[(4,0),(2,1),(1,5)]. Prove that AB=[(13,27),(26,34)]

If A= [{:(,1,2),(,3,-4),(,5,6):}]and B=[{:(,4,5,6),(,7,-8,2):}] will AB be equal to BA. Also find AB & BA.

For each of the following pairs of matrices A and B, verify that (AB)'=(B'A'): (i) A=[{:(1,3),(2,4):}]" and "B=[{:(1,4),(2,5):}] (ii) A=[{:(3,-1),(-2,-2):}]" and "B=[{:(1,-3),(2,-1):}] A=[{:(-1),(2),(3):}]" and "B=[-2" "-1" "-4] (iv) A=[{:(-1," "2,-3),(4,-5," "6):}]" and "B=[{:(" "3,-4),(" "2," "1),(-1," "0):}]

If A=[[1,2,5],[3,4,6]] and B=[[4,0],[2,1],[1,1]] then find AB