Впиши пропущенное число

1. \(-8\,-\) [ ] \(=10\) .
2. \(8\,-\) [ ] \(=-4\) .
3. \(-8\,-\) [ ] \(=4\) .
4. \(-8\,-\) [ ] \(=-10\) .
5. [ ] \(-6=-13\) .
6. [ ] \(-6=1\) .
7. [ ] \(-(-6)=-1\) .
8. [ ] \(-(-6)=13\) .