Question 1078491
{{{A=(matrix(3,3,
-2,2,3,
1,-1,0,
0,1,4))}}}
The determinant of the matrix is,
{{{abs(A)=3}}}
and the inverse of the matrix is,
{{{A[inv]=(matrix(3,3,
-4/3,-5/3,1,
-4/3,-8/3,1,
1/3,2/3,0))}}}
No system given to solve.