Find the inverse of the following matrix by elementary row transformation method : `[[1,0,1],[0,2,3],[1,2,1]]`

Find the inverse of the following matrix by using elementary transformations operation: A= [[0,1,2],[1,2,3],[3,1,1]]

Find the inverse of the following matrix using elementary operation: [[1,3,-2],[-3,0,-5],[2,5,0]]

Find the inverse of the following matrix using elementary operations: 1,2,-2-1,3,00,-2,1]]

Obtain the inverse of the following matrix using elementary operations A=[[3,-1,1],[-15,6,-5],[5,-2,2]]

Find the inverse of the following, if it exists, using elementary row (column) transformations : [(2,0,-1),(5,1,0),(0,1,3)]