Răspunsuri

2014-09-22T17:14:06+03:00
51+ ( 24+68)= 54+ 92=143
24+ (51+ 68)= 24+119=143

299+(175+627)=299+802=1101
175+(299+627)=175+926=1101

44+(27+67)=44+94=138
27+(44+67)27+111=138

355+(704+660)=355+1364=1719
704+(355+660)=704+1015=1719
2014-09-22T17:14:29+03:00
51+24=75+68=143, 299=175=474+627=1101,355+704=1059+660=1719