а) 76²*76.58 +26²=(38²*76,58+13²)*2²=(76,58*1444+169)*4=110750,52*4=443002,08;
b)175²-95²*1315²-35²=175²-124925²-1225=-124750*125100-1225=-15606226225;
A) 443 002,08
b) −15 606 226 225
а) 76²*76.58 +26²=(38²*76,58+13²)*2²=(76,58*1444+169)*4=110750,52*4=443002,08;
b)175²-95²*1315²-35²=175²-124925²-1225=-124750*125100-1225=-15606226225;
A) 443 002,08
b) −15 606 226 225