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If 1,omega,omega^(2),.......omega^(8) ar...

If `1,omega,omega^(2),.......omega^(8)` are the roots of the equation
`=x^(9)-1=0," then "sum_(r=1)^(8)(omega^(r))^(99)=`

A

0

B

8

C

1

D

`omega`

Text Solution

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The correct Answer is:
B
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