Math, asked by tyagishruti2901, 11 months ago

Find the inverse of matrix by
elementry row transformation.
A= 1 2 3 1
1 3 3 2
2 4 3 3
1 1 1 1

Answers

Answered by sahil0348

1

Answer:

by elementary row 1 1/2 1/3 1

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