Răspuns :
Răspuns:
[10x(10+100)-10x(10x10-10)]:10
[10x110-10x(10x10-10)]:10
[10x110-10x(100-10)]:10
(10x110-10x90):10
(1.100-10x90):10
(1.100-900):10
200:10
20
Răspuns:
[10x(10+100)-10x(10x10-10)]:10
[10x110-10x(10x10-10)]:10
[10x110-10x(100-10)]:10
(10x110-10x90):10
(1.100-10x90):10
(1.100-900):10
200:10
20