5+5= 10
Duyệt nha Nguyễn Hoàng Song Khuê 
5+5=10 câu này dễ thật đó nhớ cho mình nhé
đúng 100% luôn đấy
= 10 . Đúng 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000% đấy