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( 1-i) ^24 =? Care este raspunsul?



Răspuns :

((1-i)²)^12= (1-2i-1)^12=(-2i)^12=2i^12=2^12*i^12=2^12*(i^4)³=2^12*1³=
2^12=2^10*2²=10-24*4=4096∈R