Răspuns:
a)-24-12+1-81-10=-35-81-10=-126
b)17+6-15-20=8-20=-12
c)-4+6-11-3-18=2-11-3-18=-9-3-18=-12-18=-30
d)1-9+13-15+6+8=-8+13-15+6+8=5-15+6+8=-10+6+8=+4
e)26-15-14-9=11-14-9=-3-9=-12
f)-7-12+12-7+14=-19+12-7+14=-7-7+14=-14+14=0
sper sa fie bine,coroana?