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Suppose A=(a(ij))(3xx3) where a(ij) epsi...

Suppose `A=(a_(ij))_(3xx3)` where `a_(ij) epsilon R`
If det `(adj(A)A^(-1))=3`, then det (adj(A)) equals:

A

`sqrt(3)`

B

`3`

C

`3sqrt(3)`

D

`9`

Text Solution

Verified by Experts

The correct Answer is:
D
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