Try another version of this question Get help: Box 1: Enter each element of the matrix as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Find the inverse of `A = [(1,0,0),(-1,-8,3),(-3,-3,1)]`
`[(1,0,0),(-8,1,-3),(-21,3,-8)]`