Ajutooooooooooooooor va rog dau coroana
Dau teeest!
![Ajutooooooooooooooor Va Rog Dau Coroana Dau Teeest class=](https://ro-static.z-dn.net/files/de1/5a0e5e6fff9f5112df7174ab64eb7ed8.png)
Răspuns:
Explicație pas cu pas:
N = i⁸¹¹ + i⁸¹² + i⁸¹³ + i⁸¹⁴
N = i⁸¹¹(1+i+i²+i³) = i⁸¹¹(1+i-1-i) = i⁸¹¹· 0 = 0