Q 1443601543.     Using elementary transformations, find the inverse of the matrix if it exists - ` [( 2 , 3 ),( 5 , 7 )]`

A

Does not exist

B

`A^{-1}= [(-7 , 3 ),( 5 , -2 )]`

C

`A^{-1}= [(-7 , 3), ( 0 , -2 )]`

D

`A^{-1}= [(-7 , 3 ),( 5 , 2 )]`

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