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Let A= [[a,b,c],[b,c,a],[c,a,b]] then fi...

Let `A= [[a,b,c],[b,c,a],[c,a,b]]` then find tranpose of A matrix

A

A is an involutory matrix

B

|A| is negative

C

`a^(3) +b^(3) +c^(3)-abc =+-1`

D

at least one of a,b,c is negative

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The correct Answer is:
A, B, D
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