Question

14 + 60
1
8 + 43 5+45 65
30 +43 50+ 45 65-20
Oreal si rezolvati probleme dupa exercitiile
Souse cu verde.
15 = - 30
= 15 + 30
3
-93 + 20 = 87
-1387-20 =
30-​

Answer 1

Răspuns:

14+60=74

8+435+4565=443+4565=9008

30+4350+4565-20=4380+4565-20=8945

-1387-20=1387+20=2407