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Express A=[[-1,2,3],[5,7,9],[-2,1,1]] as...

Express `A=[[-1,2,3],[5,7,9],[-2,1,1]]` as the sum of a symmetric and skew symmetric matrix.

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MAXIMUM PUBLICATION-MATRICES-EXAMPLE
  1. Find A^2-5A+6I if A=[[2,0,1],[2,1,3],[1,-1,0]]

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  2. If A=[[3,-2],[4,-2]] find k so that A^2=kA-2I

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  3. Express A=[[-1,2,3],[5,7,9],[-2,1,1]] as the sum of a symmetric and sk...

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  4. Find the inverse of the following using elementary transformations. A=...

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  5. Find the inverse of the following using elementary transformations. A=...

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  6. Find the inverse of the following using elementary transformations. A=...

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  7. Find the inverse of the following using elementary transformations. A=...

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  8. Find the inverse of the matrix A=[[2,3],[-1,5]] using row transformati...

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  9. A=[[2,3],[4,5],[2,1]] B=[[1,-2,3],[-4,2,5]] Find AB

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  10. A=[[2,3],[4,5],[2,1]] B=[[1,-2,3],[-4,2,5]] If C is the matrix obtai...

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  11. Construct a 3xx4 matrix whose elements are given by a(ij)=abs(-3i+j...

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  12. construct a 3xx4 matrix whose elements are given by a(ij)=2i+j

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  13. Express the following matrices as the sum of a Symmetric and a Skew Sy...

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  14. Express the following matrices as the sum of a Symmetric and a Skew Sy...

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  15. IF A=[[2,4,3],[1,0,6],[0,-2,-3]], Find 3A .

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  16. IF A=[[2,4,3],[1,0,6],[0,-2,-3]], Find A^T

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  17. IF A=[[2,4,3],[1,0,6],[0,-2,-3]], Evalute A+A^T , is it symmetric ? ...

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  18. Consider the following statement : P(n):A^n=[[1+2n,-4n],[n,1-2n]] fo...

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  19. Consider the following statement : P(n):A^n=[[1+2n,-4n],[n,1-2n]] fo...

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  20. Find the matrices A and B if 2A+3B=[[1,2,-1],[0,2,1],[1,2,4]] and A+...

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