Va rog frumos 2 si 3

Răspuns:
ex 2 (35+42):7=35:7+42:7=5+6=11
(63+27):9=63:9+27:9=7+3=10
(56-32):8=56:8-32:8=6-4=2
(48-24):6=48:6-24:6=7-4=3
ex 3 (54+36):9=90:9=10
(72+8):8=80:8=10
(54-45):9=9:9=1
(63-49):7=14:7=2
Sper ca te am ajutat! :)