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Find the adjoint of the following matric...

Find the adjoint of the following matrice.
`[[2,1,2],[2,2,1],[1,2,2]]`

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ARIHANT PUBLICATION-DETERMINANTS -ODISHA BUREAU.S TEXTBOOK SOLUTIONS (EXERCISE 5(B))
  1. Find the adjoint of the following matrice. [[1,1,-1],[2,-1,2],[1,3,-2...

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  2. Evalute the determinant |(-2,2,1),(1,4,2),(-2,-3,1)|

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  3. Find the adjoint of the following matrice. [[2,1,2],[2,2,1],[1,2,2]]

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  4. Find the adjoint of the following matrice. [[1,3,0],[2,-1,6],[5,-3,1]...

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  5. Which of the following matrice is invertible? [[1,0,0],[1,1,1],[2,-1...

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  6. Which of the following matrices are invertible [(2,1,-2),(1,2,1),(-2...

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  7. Which of the following matrices are invertible [(-1,-2,3),(2,1,-4),(...

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  8. Which of the following matrice is invertible? [[1,0,1],[2,-2,1],[3,2...

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  9. Examining consistency and solvability, solve the following equation by...

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  10. Examining consistency and solvability, solve the following equation by...

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  11. Examining consistency and solvability, solve the following equation by...

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  12. Examining consistency and solvability solve the following equations by...

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  13. Examining consistency and solvability, solve the following equation by...

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  14. Examining consistency and solvability solve the following equations by...

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  15. Examining consistency and solvability, solve the following equation by...

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  16. Examining consistency and solvability solve the following equations by...

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  17. Examining consistency and solvability solve the following equations by...

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  18. Given the matrices. A= [[1,2,3],[3,-2,1],[4,2,1]],X=[[x],[y],[z]] an...

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  19. Find x if [(1,1,1),(1,x,-1),(2,1,-1)] is singular

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  20. Answer the following: If every element of a third order matrix is mu...

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