The value of i2n + i2n+1 + i2n+2 + i2n+3, where \({\rm{i}} = \sqrt { - – McqOptions

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1.	The value of i2n + i2n+1 + i2n+2 + i2n+3, where \({\rm{i}} = \sqrt { - 1} \), is
A.	0
B.	1
C.	i
D.	-i
Answer» B. 1

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