What is the inverse of this matrix?
Find the inverse of the matrix https://latex.codecogs.com/gif.latex?%5Cdpi%7B300%...
- AlanLv 75 months agoFavourite answer
one method finding the inverse
is to convert the matrix to the identity matrix
by row operations
while repeating every step on the identity
Doing this gives
(4/9) (-4/9) (-1/3)
(-1/9) (1/9) (1/3)
(5/9) (4/9) (-2/3) ]
See image for step by step