If A={:[(3,4,3),(2,5,7),(1,2,3)]:} then ...

If `A={:[(3,4,3),(2,5,7),(1,2,3)]:}` then `abs(Adj(AdjA))=`

A

16

B

32

C

64

D

256

Verified by Experts

The correct Answer is:

A

`|Adj(AdjA)|=|A|^((n-1)^(2))=4^(4)=256`

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