" (b) Find "x" if "[[x,1]][[1,0],[-2,-3]][[x],[3]]=0

Find x , if [[x,-5,-1]] [[1, 0, 2],[ 0, 2, 1],[ 2, 0, 3]][[x],[ 4],[ 1]]=0

Find the value of x if |[x-1,x,x-2],[0,x-2,x-3],[0,0,x-3]|=0

Find the value of x if |[1+x,1-x,1],[2,4+x,3],[-1,1,2]|=0

Find the value of x if |[2, 1 ,x+1],[-1,3,-4],[0,-5,3]|=0

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

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

Find the value of x if, /_\ = |[x^(2),1,x],[0,3,-1],[x,-1,1]|=0

Let A is 3 xx 3 matrix such that Ax_1=B_1,Ax_2=B_2,Ax_3=B_3 where x_1=[[1],[1],[1]],x_2=[[0],[2],[1]],x_3=[[0],[0],[1]] ,br> B_1=[[1],[0],[0]],B_2=[[0],[2],[0]],B_3=[[0],[0],[2]] then find |A| .