Math, asked by chatrapati, 1 year ago

matrices using inversion

Answers

Answered by nick143
1
Step 1) find d determinant of matrix i.e |A|
Step 2) find minors and co factor of the matrix element.
Step 3) arrange the matrix in the form of co factors elements
Step 4) convert the row to column n column to row This process is know as finding adjoint of matrix.
Step 5) use formula
A inverse = 1/|A| *adj. Of A
You will get the A inverse by this steps!!!
Hope this will help u...
If yes.. Then please mark it as BRILLIANCE
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