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Hey.can anyone answer this question asap..Question is from complex number..(1+i)^30+(1-i)^30=???

Abhijit , 7 Years ago
Grade 12th pass
anser 1 Answers
Srilekha
If we consider the binomial expansion..even terms gets cancelled and we get 2(30C0-30C2+......+30C28-30C30)=0
Last Activity: 7 Years ago
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