(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Please help me find (3/(1-i)-(1-i)/2)^40. I got a result (see below) but I'm not sure whether it is correct. Any help is appreciated. Thanks.

2. Relevant equations

3. The attempt at a solution

I got (1+2i)^40. After this I got some funny numbers like 7^10*16*(6232-474*i).

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# Complex numbers, find (3/(1-i)-(1-i)/2)^40?

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