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Let M be a 3 xx 3 Non-singular matrix wi...

Let M be a `3 xx 3` Non-singular matrix with `|M| = alpha. If M ^(-1) adj (adj M) = KI,` then the value of K is

A

1

B

`alpha `

C

`alpha ^(2)`

D

`alpha ^(3)`

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The correct Answer is:
D
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