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If A= [[1,1,1],[1,1,1],[1 ,1,1]] then A^...

If `A= [[1,1,1],[1,1,1],[1 ,1,1]]` then `A^(2)=`

A

`A`

B

`2 A`

C

`2 A`

D

`3 A`

Text Solution

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The correct Answer is:
D
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HIMALAYA PUBLICATION-MATRICES AND DETERMINANTS-QUESTION BANK
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