Răspuns :
pr=pere
p=prune
m= mere
p=m•3
pr=m+2
p+pr+m=42
m•3+m+2+m =42
m•5+2 =42
m•5 = 42-2
m•5=40
m= 40:5
m=8
p=8•3
p= 24
pr= 8+2
pr= 10
Sper ca e bine! Si spor la teme! :)
p=prune
m= mere
p=m•3
pr=m+2
p+pr+m=42
m•3+m+2+m =42
m•5+2 =42
m•5 = 42-2
m•5=40
m= 40:5
m=8
p=8•3
p= 24
pr= 8+2
pr= 10
Sper ca e bine! Si spor la teme! :)