If A=[(b,0,0),(0,b,0),(0,0,b)] then the ...

If `A=[(b,0,0),(0,b,0),(0,0,b)]` then the value of `|A||adjA|` is

A

`a^3`

B

`a^6`

C

`a^9`

D

`a^27`

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The correct Answer is:

C

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