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

Given `A=[[1,2],[3,-1],[4,2]]` , `B=[[-1,4,-5],[2,1,0]]`
Show that `ABneBA`

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MAXIMUM PUBLICATION-MATRICES-EXAMPLE
  1. Consider the matrix A=[[3,-2],[4,-2]] find k so that A^2=kA-2I

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  2. find the value of x and y from the equations a[[x,5],[7,y-3]]+[[3,-4...

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  3. Given A=[[1,2],[3,-1],[4,2]] , B=[[-1,4,-5],[2,1,0]] Show that ABneB...

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  4. Find a,b matrix [[0,3,a],[b,0,-2],[5,2,0]] is skew symmetric matrix...

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  5. Express A=[[7,3,-5],[0,1,5],[-2,7,3]] as the sum of a symmetric and a ...

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  6. Consider the matrices A=[[2,-6],[1,2]] and A+3B=[[5,-3],[-2,-1]] F...

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  7. Consider the matrices A=[[2,-6],[1,2]] and A+3B=[[5,-3],[-2,-1]] F...

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  8. Consider the matrices A=[[2,-6],[1,2]] and A+3B=[[5,-3],[-2,-1]] F...

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  9. The value of k such that matrix [[1,k],[-k,1]] is symmetric if

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  10. If A=[[costheta,sintheta],[-sintheta,costheta]] then prove that A^2...

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  11. If A=[[1,3],[4,1]] , then find abs(3A^T)

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  12. Let A be a matrix of order 3xx3 whose elements are given by a(ij)=2i-j...

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  13. Let A be a matrix of order 3xx3 whose elements are given by a(ij)=2i-j...

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  14. Consider a 2xx2 matrix A=[a(ij)] with a(ij)=2^i+j Construct A.

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  15. Consider a 2xx2 matrix A=[a(ij)] with a(ij)=2^i+j Find A+A^T , A-A...

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  16. Consider a 2xx2 matrix A=[a(ij)] with a(ij)=2^i+j Express A as sum...

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  17. A=[[0,1],[0,0]] , B=[[0,1],[0,0]] , then BA=……………

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  18. Write A=[[3,5],[1,-1]] as the sum of a symmetric and a skew symmetric ...

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  19. Find the inverse of A=[[2,-6],[1,-2]]

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  20. If the matrix A is both symmetric and skew-symmetric , then A is a

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