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If omega^3=1 is the complex cube root of...

If `omega^3=1` is the complex cube root of unity and matrix `H=|{:(,omega,0),(,0,omega):}|`, then `H^(70)` is equal to:

A

0

B

`-H`

C

`H^(2)`

D

H

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The correct Answer is:
D
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