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Using elementary transformations, fin...

Using elementary transformations, find the inverse of the matrix : `(2 0-1 5 1 0 0 1 3)`

A

`[((3)/(2),(6)/(2),(-5)/(2)),((-15)/(2),(-1)/(2),(1)/(2)),(5,-1,1)]`

B

`[(3,6,2),(-15,-1,1),(5,-2,-5)]`

C

`[(3,-1,1),(-15,6,-5),(5,-2,2)]`

D

`[((3)/(2),(-1)/(2),(1)/(2)),((-15)/(2),(6)/(2),(-5)/(2)),(5,-1,1)]`

Text Solution

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The correct Answer is:
C
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