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IF A is a 3 times 3 matrix, |A| ne 0 and...

IF A is a `3 times 3` matrix, `|A| ne 0` and `|3A|=k|A|`, then write the values of k.

A

`3 . A`

B

9A

C

27A

D

A^3

Text Solution

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The correct Answer is:
C
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