👤
DyaDyenutzza
a fost răspuns

sa se efectueze:45+90+17+35+10+13,
140-(240-260+180+60-80)
(37+81)+(25-19+8)-99

Răspuns :

Mr0Doc
____________________
1) =210
2) =0
3) =33
____________________
Petrica1
a) 45+90+17+35+10+13=135+52+23=187+23=210
b) 140-(240-260+180+60-80)=140-(260-240+180+80-60)=140-(20+180+20)=140-240=240-140=100
c) (37+81)+(25-19+8)-99=118+14-99=33

Alte intrebari