If a=[{:(k,0,0),(0,k,0),(0,0,k):}], wher...

If `a=[{:(k,0,0),(0,k,0),(0,0,k):}]`, where k is non-zero real number, then without actually evaluating adj (A), find the value of |adj (A)|.

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The correct Answer is:

`k^6`

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