Răspuns :
(90:C):3=10
90:C=10x3
90:C=30
C=90:30
C=3
Verificare :
(90:3):3=10
30:3=10
Sper ca te am ajutat succes!
90:C=10x3
90:C=30
C=90:30
C=3
Verificare :
(90:3):3=10
30:3=10
Sper ca te am ajutat succes!