Math, asked by pkbit536, 1 month ago

find inverse of the matrix.

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Answers

Answered by dmkjn1999gmailcom

1

Answer:

Option d

Step-by-step explanation:

Interchange diagonal elements and change sign of remaining elements and divide them by its determinant. Determinant =1

Sin^2+cos^2=1

Answered by singhrohan89506

3

Answer:

4) dear option 4th is correct because it's inverse of given matrix

Step-by-step explanation:

Hope it's helpful to you, be happy ☺️

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