Răspuns:
12375+1099-999+1001=12375+100+1001=12475+1001=13476
123624:12x3x2:2=10302x3x2:2=30906x2:2=61812:2=30906
1800:2+(50x2:10+90)+10-25x4=1800:2+(100:10+90)+10-25x4=1800:2+(10+90)+10-25x4=1800:2+100+10-25x4=1800:2+110-100=900+10=910
Explicație pas cu pas:
