If `A=[(1,-1,1),(1,-2,-2),(2,1,3)] and B=[(-4,4,4),(-7,1,3),(5,-3,-1)]` Find `AB` and hence find the solution of the following system of linear equations.

Given A =[(1,-1,1),(1,-2,-2),(2,1,3)] & B = [(-4,4,4),(-7,1,3),(5 , -3,-1)] Find AB

Given A = [(1,-1,1),(1,-2,-2),(2,1,3)] and B = [(-4,4,4),(-7,1,3),(5,-3,-1)] , find AB and use this result I solving the following system of equations : x - y + z = 4, x - 2y -2z = 9 and 2x + y + 3z = 1

Given that A=[{:(-4,4,4),(-7,1,3),(5,-3,-1):}],"and"B=[{:(1,-1,1),(1,-2,-2),(2,1,3):}] Find AB . Use this to solve the following system of linear equations : x-y+z=4, x-2y-2z=9, 2x+y+3z=1 .

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,-3,1),(-2,3,4)] and B=[(2,5),(3,1),(4,2)] , then Find AB

If A=[(2,1,3),(4,-1,0),(-7,2,1)] , find A^(-1) and hence solve the following system of equations: 2x+y+3z=3 4x-y=3 -7x+2y+z=2

If A= [(1,0,3),(4,5,2)] and B = [(-1,2,5),(7,3,1)] find B - A