The value of (1+i)2 - (1−i)2 is __(give answer in terms of i) – InterviewSolution

1.	The value of (1+i)2 - (1−i)2 is __(give answer in terms of i)
Answer» The value of $(1 + i)^{2}$ - $(1 - i)^{2}$ is __(give answer in terms of i)

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