Question

Efectuează, după model:
20: 5= 4
30: 5=
20:10 = (20:5) : 2 = 4:2 = 2.30:10 =
50: 5 = .......
50 : 10 =
naratii ale căror rezultate co​

Answer 1

Răspuns:

30:5=6

30:10=(30:5):2=6:2=3

50:5=(50:5):1=10:1=10

50:10=(50:5):2=10:2=5

succes!