Ответ:\(-6-5=-11\).\(-0.7-2.8=-3.5\).\(-0.82-0.18=-1\).\(-\frac57-\frac9{14}=-\frac{19}{14}=-1\frac5{14}\).\(-\frac14-\frac16=-\frac5{12}\).\(-\frac38+0=-\frac38\).