AM NEVOIE DE AJUTOOOOORRR!!!!!
VA ROOOOOGGGGGG!!!!
![AM NEVOIE DE AJUTOOOOORRRVA ROOOOOGGGGGG class=](https://ro-static.z-dn.net/files/d09/7c70272b18552991792faaa6d4413a98.jpg)
Răspuns:
Varianta corecta este B, deoarece:
[tex]-\sqrt{25} = -5[/tex], care apartine Z.