Find all specified roots.Eighth roots of i.
A. 
+ 
i, 
- 
i, - 
+ 
i, - 
- 
i
B. 1, -1, i, -i
C. cis 
, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
, cis 
D. 1, -1 ,i, -i, 
+ 
i, 
- 
i, - 
+ 
i, - 
- 
i
Answer: C
Mathematics
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n
A. 0, 1, 
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A. 5?
B. 
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A. 
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