- $$8984 : 8 = 1123$$
- $$9386 : 2 = 4693$$
- $$907 \cdot 9 - 852 : 3 = 8163 - 284 = 7879$$
- $$840 \cdot 6 - 795 : 3 = 5040 - 265 = 4775$$
- $$8 \cdot (739 + 564) = 8 \cdot 1303 = 10424$$
- $$9 \cdot (1010 - 235) = 9 \cdot 775 = 6975$$
Ответ: 1123, 4693, 7879, 4775, 10424, 6975