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If A is a 3xx3 matrix and absA=2, then w...

If A is a `3xx3` matrix and `absA=2`, then which matrix is represented by `Axx adjA`?

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We have
`Axx adjA=(Axx adjA)/(absA) xx absA`
=`AxxA^-1xx2(because absA=2)`
=`2I=2[[1,0,0],[0,1,0],[0,0,1]]=[[2,0,0],[0,2,0],[0,0,2]]`
where `I=[[1,0,0],[0,1,0],[0,0,1]]`
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