ErAnushka

Member • Feb 4, 2013

## Find the inverse of a matrix using determinant method

Guys what is determinant method? Is that the stand method where we find the inverse of matrix by

A^-1 = 1/|a| x adj(a) ?

Or elementary transformations? AI = A or A = IA ?

or what is that? please help me with this. I need to solve question papers ðŸ˜€

A^-1 = 1/|a| x adj(a) ?

Or elementary transformations? AI = A or A = IA ?

or what is that? please help me with this. I need to solve question papers ðŸ˜€