If `A=|(2,2,-4),(-4,2,-4),(2,-1,5)|` and `B=|(1,-1,0),(2,3,4),(0,1,2)|` then find BA and use ths to sovle the system of equations `y+2z=7, x-y=3` and `2x+3y+4z=17`.

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

Given that A=[{:(1,-1,0),(2,3,4),(0,1,2):}] and B=[{:(2,2,-4),(-4,2,-4),(2,-1,5):}] . Find AB . Use this to solve that following system of equations : x-y=3 , 2x+3y+4z=17 , y+2z=7 .

The solution of the system of equations is x-y+2z=1,2y-3z=1 and 3x-2y+4y=2 is

Given A=[[1,-1, 0], [2, 3, 4], [0, 1, 2]], B= [[2,2,-4],[-4,2,-4],[2,-1,5]] find AB and use this to solve the system of equations: y+2x=7,x-y=3,2x+3y+4z=17

If A=[(1,-2,0),(2,1,3),(0,-2,1)] and B=[(7,2,-6),(-2,1,-3),(-4,2,5)] , find AB Hence , solve the system of equation x-2y=10, 2x+y+3z=8 and -2y+z=7.

If A=[{:(3,1,2),(3,2,-3),(2,0,-1):}] , find A^(-1) . Hence, solve the system of equations : 3x+3y+2z=1 , x+2y=4 , 2x-3y-z=5

If A=[(1,2,-3),(2,3,2),(3,-3,-4)] then find A^-1 and hence solve the follwoing equations: x+2y-3z=4, 2x+3y+2z=2 and 3x-3y-4z=11

x-y=3 2x+3y+4z=17 y+2z=7

Determination the product [{:(,1,-1,1),(,1,-2,-2),(,2,1,3):}] [{:(,-4,4,4),(,-7,1,3),(,5,-3,-1):}] and use it to solve the system of equations x-y+z=4, x-2y-2z=9, 2x+y+3z=1

If A=[[2,3,4],[1,-1,0],[0,1,2]] , find A^(-1) . Hence, solve the system of equations x-y=3, 2x+3y+4z=17, y+2z=7