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(i)Prove that (adj adjA)-|A|^(n-2)A (i...

(i)Prove that (adj adjA)-`|A|^(n-2)A`
(ii) Find the value of |adj adj adj A| in terms of |A|

Text Solution

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The correct Answer is:
(i)`|A|^((n-1)^(3))`
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