2. Efectuați : a) [1 + 2 x (6 +6:3) - 5]: 6 = urgent
![2 Efectuați A 1 2 X 6 63 5 6 Urgent class=](https://ro-static.z-dn.net/files/d37/e723cca9301af7036de5c35afa3d66f8.jpg)
Răspuns:
[1+2×(6+2)-5]:6=
(1+2×8-5):6=
(1+16-5):6=
(17-5):6=
12:6=2
Sper ca te am ajutat!☆☆☆