Let A=[[1 ,0 ,0], [0 ,1 ,1] ,[0,-2, 4]],...

Let `A=[[1 ,0 ,0], [0 ,1 ,1] ,[0,-2, 4]],I=[[1 ,0 ,0 ],[0, 1, 0], [0, 0, 1]]` and `A^(-1)=[1/6(A^2+c A+d I)]dot` Then value of c and d are

A

`(6,11)`

B

`(6, -11)`

C

`(-6 , 11)`

D

`(-6, -11)`

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The correct Answer is:

c

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