Use product `[1-1 2 0 2-3 3-2 4][-2 0 1 9 2-3 6 1-2]`to solve the system of equations`x-y + 2z= 1``2y-3z= 1``3x-2y + 4z = 2`

Use product [[1,-1, 2],[ 0, 2,-3],[ 3,-2, 4]] [[-2, 0, 1],[ 9, 2,-3],[ 6, 1,-2]] to solve the system of equation: x-y+2z=1 ; 2y-3z=1 ; 3x-2y+4z=2

Use product [[1,-1, 2],[ 0, 2,-3],[ 3,-2, 4]] [[-2, 0, 1],[ 9, 2,-3],[ 6, 1,-2]] to solve the system of equation: x-y+2z=1; 2y-3z=1; 3x-2y+4z=2

Use the product [(1,-1,2),(0,2,-3),(3,-2,4)][(-2,-0,1),(9,2,-3),(6,1,-2)] to solve the system of equations x - y + 2z = 1 2y - 3z = 1 3x - 2y + 4z = 2

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

Use product {:[( 1,1,2),( 0,2,3),( 3,2,4) ]:} {:[( 2,0,1),(9,2,3),(6,1,2) ]:} to solve the system of equations x-y+2z=1 xy-3z=1 3x-2y+4z =2

The system of equations x +2y+3z=1, x-y+4z=0, 2x+y+7z=1 has