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If omega is a complex cube root of unit...

If `omega` is a complex cube root of unity and `A=[(omega,0),(0, omega)]` then `A^(100)=`

A

I

B

A

C

`A^(2)`

D

0

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-APPENDICES (REVISION EXERCISE)-ALGEBRA OF MATRICES
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