Question 14 [ 10 points ] Given the following matrix A , find an invertible matrix. 1 1 so that A is equal to LIR , when R is the reduced row -...

please help

hwcuhwcnecjkwdjcnehrncwjinckjqeciejnrcijwrkcnjwrcnuwrijcnwkrjcwcnirqj

Question 14 [ 10 points ]Given the following matrix A , find an invertible matrix. 1 1 so that A is equal to LIR , when R is the reduced row - echelon form of A :"You can resize a matrix ( when appropriate ) by clicking and dragging the bottom - right corner of the matrix .36 - 3 - 18 - 18|A =- 3 - 6 5\24$ 87 - 2 - 27 - 160 0 0UI = 10 0 010 0 0.]