Math, asked by yadavvivekanand920, 7 months ago

If A is any of square matrix of order n,
then A (adj A) is equal to :
Ol
O Alln
OO
O JAIN

Answers

Answered by praveen8218

0

Answer:

|A|I

Step-by-step explanation:

A(adjA)=(adjA)A=|A|I

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