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A is a 3xx3 matrix , then |3A|=....|A|....

A is a `3xx3` matrix , then `|3A|=....|A|`.

A

3

B

6

C

9

D

27

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Knowledge Check

  • If A is skew -symmetric 3xx3 matrix , |A| =……..

    A
    1
    B
    0
    C
    `-1`
    D
    3

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