1) If `A=[(-2,-1),(6,9)]`, `B=[(-3,-2),(1,4)]`, Find `(AB)^T`.

Find the inverse of each of the matrices given below : If A=[(9,-1),(6,-2)] and B=[(-4,3),(5,-4)], " verify that "(AB)^(-1) = B^(-1) A^(-1) .

(5) (i) If A=[[2,4,-1],[-1,0,2]],B=[[3,4],[-1,2],[2,1]], find (AB)^(T)

If A=[(2,-3,1),(-2,3,4)] and B=[(2,5),(3,1),(4,2)] , then Find AB

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

If A = [ ( 2,-1,1),(2,-3,5) ] , B = [(3,-3),(4,-1),(5,0)] , find AB.

If A=[(1,-2,3),(-4,2,5)] and B=[(2,3),(4,5),(2,1)] , find AB and BA and show that AB!=BA

If A=[{:(5,4),(2,3):}]" and "B=[{:(3,5,1),(6,8,4):}] , find AB and BA whichever exists.

Let A={:[(1,2),(3,4)]:},B={:[(-1,-2),(-4,-3)]:} , find AB and BA.

(a) If A=[[3,-2],[1,6]] and B=[[4,-1],[2,5]] find AB

Let A=[(2,4),(1,-3)] and B=[(1,-1,5),(0,2,6)] (a) Find AB. (b) Is BA defined ? Justify your answer.