Question

Aflati rezultatul calculului:[1/6+(-1/3)la a doua ]:5/3

Answer 1

[1/6+(-1/3)² ]:5/3 = 
[1/6 + 1/9] ; 5/3 = 
[ 6/36 + 4/36] : 5/3 =
10/36 : 5/3 = 
5/18 x 3/5 = 
3/18 = 
1/6 

Answer 2

Rezolvarea este atasata ............................................