Buna ziua , ma puteti ajuta cu aceste doua probleme?
Multumesc

7×8=56
9×9=81
8×12=96
56+81+96=233
5+6=11
6+7=13
6+9=15
11+13+15=39
2.Au ramas 178
9×10=90
7×8=56
8×8=64
6+7=13
5+4=9
4+7=11
90+56+54=210
13+9+11=32
210+32=178