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Find the matrix X such that {:((1,2,3),...

Find the matrix X such that `{:((1,2,3),(2,3,2),(1,2,2)):} X = {:((2,2,-5),(-2,-1,4),(1,0,-1)):}`.

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The correct Answer is:
`X = [(-5,2,23),(2,-3,-18),(1,2,6)]`
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NAVNEET PUBLICATION - MAHARASHTRA BOARD-QUESTION BANK 2021-MATRICES
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  3. v36.3

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  4. Find the adjoint of matrix A = [(2,0,-1),(3,1,2),(-1,1,2)]

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  5. Find the matrix X such that {:((1,2,3),(2,3,2),(1,2,2)):} X = {:((2,2...

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  6. If A=[[sectheta, tantheta, 0], [tantheta, sectheta, 0], [0, 0, 1]], th...

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  7. Transform [(1,2,4),(3,-1,5),(2,4,6)] into an upper triangular matrix b...

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  9. Using elementary transformations, find the inverse of the matrix[2-3 ...

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  12. If three numbers are added , their sum is 2 . If two times the seco...

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  14. If A = [(x,0,0),(0,y,0),(0,0,z)] is a non-singular matrix, then find A...

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  15. Find the inverse of A =[[costheta,-sintheta,0],[sintheta,costheta,0],[...

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  18. If A = [(2,3),(1,2)], B = [(1,0),(3,1)], find AB and (AB)^(-1)

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