Using elementary transformtions (operations), find the inverse of the following matrices, if it exists: `[[3,9],[1,3]]`

Ussing elementary transformtions (operations), find the inverse of the following mtrices, if it exists: [[2,-3],[-1,2]]

Using elementary transformtions (operations), find the inverse of the following matrices, if it exists: [[1/2,2/5],[2/5,- 1/5]]

Using elementary transformations (operations), find the inverse of the following matrices, if it exists [(2,-1,3),(-5,3,1),(-3,2,3)]

Using elementary row operations, find the inverse of the following matrix: [[2,5],[1, 3]]

Find the inverse of the following matrices, if it exists, using elementary operation: [[2,5],[1,3]]

Using elementary transformations, find the inverse of the matrix [1 3 2 7]

Using elementary transformations, find the inverse of the matrix [1 3 2 7]

Using elementary transformations, find the inverse of each of the matrices [[2,-6],[ 1,-2]]

Using elementary transformations, find the inverse of each of the matrices [[3 ,10],[ 2, 7]]

Using elementary transformations, find the inverse of the matrix [[1,-1],[ 2, 3]]