Tabla del -980
| -980 | X | 1 | = | -980 |
| -980 | X | 2 | = | -1960 |
| -980 | X | 3 | = | -2940 |
| -980 | X | 4 | = | -3920 |
| -980 | X | 5 | = | -4900 |
| -980 | X | 6 | = | -5880 |
| -980 | X | 7 | = | -6860 |
| -980 | X | 8 | = | -7840 |
| -980 | X | 9 | = | -8820 |
| -980 | X | 10 | = | -9800 |
| -980 | X | 1 | = | -980 |
| -980 | X | 2 | = | -1960 |
| -980 | X | 3 | = | -2940 |
| -980 | X | 4 | = | -3920 |
| -980 | X | 5 | = | -4900 |
| -980 | X | 6 | = | -5880 |
| -980 | X | 7 | = | -6860 |
| -980 | X | 8 | = | -7840 |
| -980 | X | 9 | = | -8820 |
| -980 | X | 10 | = | -9800 |