👤
Adi326
a fost răspuns

calculati in doua moduri:15•42+15•42cum ce rezolva ?

Răspuns :

Eduardberdagaozhbcw
15(42+42)=15*84=1260


15*42+15*42=630+630=1260
CosmoteRo
=15(42+42)=15x84=1260
si:
15x42+15x42=630+630=1260
si:
42(15+15)=42x30=1260

Alte intrebari