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COROANA! Efectuati:
1) 2+{2+[2+(2+2:2)×2]:2};
2) 24024:12-(50×20+2);
3) 26-12:2+15×4-13+18:9-44;
4) 9+7×3-42:6-54:9-68:4;
5) (15-10:2):5+(15+7×3):(14+4);
6) (5×3-6×2)×(2×4+3)-(9-7)×(8:2-2+9);
7) (5+14×2-54:9):3+3×(27:9+2)-42:2;

Urgent!!Repede dau COROANAAA

Răspuns :

Tania621
Le trimit si pe restul imediat
Vezi imaginea Tania621
Cristina72
1)2+1=3
3x2=6
6+2=8
8:2=4
4+2=6
6+2=8
2)50x20=1000+2=1002
24024:12=202-1002=-800
3)26-6+60-13+2-44
20+60=80-13=67+2=69-44=25
4)9+21-7-6-17=
9+21=30-7=23-6=17-17=0
5)10:5+36:18=2+2=4
6)3x11-2x-7=-14
7)27:3+3x5-21=4

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