👤
Andreimadalin52
a fost răspuns

9×(101×1+111:1)-[85-7×(36:9+63:9)]

Răspuns :

Ctinamaria31xxx
9×(101×1+111:1)-[85-7×(36:9+63:9)] = 
9x(101+111)-[85+7x(4+7)]=
9x212-(85+7x7)=
1908-(85+49)=
1908-134=
1774

Alte intrebari