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If A=[[2, 3],[ 1, -4]] and B=[[1, -2...

If `A=[[2, 3],[ 1, -4]]` and `B=[[1, -2],[ -1, 3]]`, then verify that `(A B)^(-1)=B^(-1) A^(-1)`

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V PUBLICATION-DETERMINANT-QUESTION BANK
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  3. If A=[[2, 3],[ 1, -4]] and B=[[1, -2],[ -1, 3]], then verify tha...

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  4. Show that the matrix A=[[2, 3],[ 1, 2]] Satisfies the equation A^2-...

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  5. Find the adjoint of each of the matrices [[1 , 2],[ 3, 4]]

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  6. Find the adjoint of the matrix [[1 , -1, 2],[ 2, 3, 5],[ -2, 0, ...

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  12. Find the inverse of each of the matrices [[2 , 1 , 3],[ 4, -1, 0],[...

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  13. Find the inverse of the following A=[[1,-1,2],[0,2,-3],[3,-2,4]]

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  15. Let A=[[3 , 7],[ 2, 5]] and B=[[6 , 8],[ 7, 9]] Verify that (A B)...

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  19. Let A be a non-singular square matrix of order 3xx3.Then |adj A| is .....

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  20. If A is an invertible matrix of order 2, then det(A^(-1))=

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