[" If "A=[[4,5,-1],[1,3,1],[2,3,7]]" ,find "A^(-1)" ."],[" () Ming "A" ; "],[4x-5y-11z=12],[x-3y+z=1],[2x+3y-7z=2]

5x-y=-7 2x+3z=1 3y-z=5

[[2,5],[3,4]][[3,1],[-2,3]]=[[x,y],[1,z]] find x,y and z.

If A = [[2,-3,5],[3,2,-4],[1,1,-2]] find A^-1 . Using A^-1 solve the system of equations 2x-3y+5z = 11, 3x+2y-4z = -5, x+y-2z = -3

3x-4y+2z=-1 2x+3y+5z=7 x+z=2

3x-4y+2z=-1 2x+3y+5z=7 x+z=2

x+2y+z=7 x+3z=11 2x-3y=1

If A= [[2,-3,5],[3,2,-4],[1,1,-2]] find A^(-1) Using A^(-1) solve the system of equations:2x-3y+5z=11 3x+2y-4z=-5 x+y-2z=-3

If A=[[2 , -3 , 5],[ 3, 2, -4],[ 1, 1, -2]] , find A^(-1) . Using A^(-1) solve the system of equations. 2 x-3 y+5 z=11 , 3x+2y-4 z=-5, x+y-2z =-3

If A=[(2,-3,5),(3,2,-4),(1,1,-2)] , find A^(-1) . Using A^(-1) solve the system of equations. 2x-3y+5z=11 , 3x+2y-4z=-5 and x+y-2z=-3