Răspuns:
35:5-24:8=7-3=4
25:5+45:5=5+9=14
24:3+32:4=8+8=16
12:4+30:5=3+6=9
5x10+4x8=50+32=82
4x6+5x6=24+30=54
40:5+45:9=8+5=13
36:4+20:4=9+5=14
81-(16:4+34)=81-(4+34)=81-38=43
100-(50:5+64)=100-(10+64)=100-74=26
45-(32:8+16)=45-(4+16)=45-20=25
73-(24:6+39)=73-(4+39)=73-43=30