" (1) "17)7f_(1)^(prime)A=[[-2],[4],[5]]" and "[[1,3,-6]]," wet "quad " thet "(AB)^(TT)=B^(TT)*A^(TT)

If A=[[1,4],[0,5],[6,7]] and B=[[2,3,-1],[1,0,-7]] , verify that (AB)\'=B\'A\'

If A=[[1,4],[0,5],[6,7]] and B=[[2,3,-1],[1,0,-7]] , verify that (AB)\'=B\'A\'

IF (A=[[3,-4],[-1,2]]) , find a matrix B such thet (AB = 1)

If A=[[-1 ,2, 3],[ 5 ,7, 9],[-2 ,1, 1]] and B=[[-4, 1,-5],[ 1, 2,0 ],[1, 3, 1]] , then (A+B)^(prime)=A^(prime)-B^(prime) is true or false

If A=[1,7] and B=[{:(2,1),(3,4):}] , then find AB.

If A=[[1,tan x],[-tan x,1]] , then the value of |A^(TT)A^(-1)| is

If A=[[-1 ,2, 3],[ 5 ,7, 9],[-2 ,1, 1]] and B=[[-4, 1,-5],[ 1, 2,0 ],[1, 3, 1]] , then verify that (i) (A+B)^(prime)=A^(prime)+B^(prime) (ii) (A-B)^(prime)=A^(prime)-B^(prime)

If A=[[-1 ,2, 3],[ 5 ,7, 9],[-2 ,1, 1]] and B=[[-4, 1,-5],[ 1, 2,0 ],[1, 3, 1]] , then verify that(i) (A+B)^(prime)=A^(prime)+B^(prime) (ii) (A-B)^(prime)=A^(prime)-B^(prime)

Consider the system AX=B ,where A=[[1,1,-1],[2,1,1],[3,2,2]] , X=[[x],[y],[z]],B=[[-1],[2],[3]] , Value of tr (XB^(TT)) is (where tr(A) denotes trace of matrix A ) (a) 0, (b) 1, (c) 2, (d) 3

[" Consider the system "AX=B" ,where "A=[[1,1,-1],[2,1,1],[3,2,2]],X=[[x],[y],[z]],B=[[-1],[2],[3]]],[" Value of tr "(XB^(TT))" is (where "tr(A)" denotes trace of matrix "A)],[[" (a) "0," (b) "1," (c) "2," (d) "3]]