Răspunsuri

Cel mai inteligent răspuns!
2014-04-29T19:51:47+03:00
A) 15+(5-4)+(2-14)
15+1-12
4
b) (5+2)-6
7-6
1
c)(-2+10)+(5-19)
8-14
-6
d)-26+(-7+11)+(11-8)
-26+4+3
-19
2014-04-29T20:09:25+03:00