Ответ:\(76-70+8=6+8=14\).\(7+8-6=15-6=9\).\(48-8-1=40-1=39\).\(5+9-10=14-10=4\).\(13-9+7=4+7=11\).\(8+8-1=16-1=15\).\(50-30+4=20+4=24\).\(8+3-7=11-7=4\).Ответ: 14; 9; 39; 4; 11; 15; 24; 4.