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]]] Sum of elements of (adj*A)B is

If A=[[1, -1, -2], [2, 1, 1], [4, -1, 2]], B=[[3], [5], [11]], X=[[x], [y], [z]] and AX=B then X=

find the matrix X such that AX=B where A=det[[1,2-1,3]],B=det[[0,12,4]]

Find a matrix X such tht 3A-2B+X=0, where A=[[4,2],[1,3]] , B= [[-2,1], [3,2]]

Find a matrix X such that A+2B+X=0 where A= [[2,-1],[3,5]], B[[-1,1],[0,2]]

Consider the system of equations [[3,-2,1],[5,-8,9],[2,1,a]][[x],[y],[z]]=[[b],[3],[-1]] The values of a,b for which the above system has no solution a=-3,b in R a=-3,b=(1)/(3) a!=-3,b!=(1)/(3) a=-3,b!=(1)/(3)

If AX=B, where A={:[(3,1),(-1,2)],:}B={:[(7,3),(0,6)],:} then X=

If A=[[x,2,3],[-1,5,3]] , B=[[1,-2,y],[1,z,-2]] and C=[[3,0,1],[0,2,1]] , also A+B-C=O then find x,y,z

If A=[[x,2,3],[-1,5,3]] , B=[[1,-2,y],[1,z,-2]] and C=[[3,0,1],[0,2,1]] , also A+B-C=O then find x,y,z

Find a matrix X such that 2A + B + X =0 where A = [[-1,2],[3,4]] and B = [[3,-2],[1,5]]