A=[[1,0,0],[2,3,4],[5,-6,x]]" and "det A=45" then "

If A= ((1,0,0),(2,3,4),(5,-6,x)) and "det=45" then the value of "x" is

If A = [(1,0,0),(2,3,4),(5,-6,x)] det A = 45 then find x.

" 2.Let "A=[[1,0,2],[2,0,1],[1,1,2]]," then "(det((A-I)^(3)-4A))/(5)" is "

If A = [[x,1,-x],[0,1,-1],[x,0,7]] and det (A) = |(3,0,1),(2,-1,0),(0,6,7)| , then the value of x is a)-3 b)3 c)2 d)-8

If A=[(1,-2,0),(5,2,3),(1,1,x)] and det(A)=3 Find x=

Let A= [[1,0,2],[2,0,1],[1,1,2]] then det((A-I)^(3)-4A) is

Let A=[[1, 0, 2],[ 2, 0, 1][ 1, 1, 2]] , then det ((A-I)^3 -4 A) is

If A=([3,0,0],[4,5,0],[2,1,6]) then A^(-1)=

" If the trace of the matrix: "A=[[-1,0,2,5],[3,x^(2)-2,4,1],[-1,-2,x-3,1],[2,0,4,x^(2)-6]]" is "0" then "x" is equal to "