| 多项式 | 项 | 次数 | 最高次数 | 常数项 |
| x-3 | x，-3 x，-3 |
1 1 |
1 1 |
-3 -3 |
| x2+4xy4-8 | x2，4xy4，-8 x2，4xy4，-8 |
5 5 |
5 5 |
-8 -8 |
| -6ab2-9abc2-4 | -6ab2，-9abc2，-4 -6ab2，-9abc2，-4 |
4 4 |
4 4 |
-4 -4 |
| b2+a2-2a2b2-9 | b2，a2，-2a2b2，-9 b2，a2，-2a2b2，-9 |
4 4 |
4 4 |
-9 -9 |
| 5 |
| d |
| a | 2 |
| d |
| h |
| 5 |
| d |
| 5 |
| d |
| d |
| h |
| d |
| h |
| 5 |
| d |
| d |
| h |
| 5 |
| d |
| d |
| h |
| 1 |
| x |
| 1 |
| y |
| x+y |
| 2 |
| 2 |
| π |
| 1 |
| 4 |
| 2x2-3x+1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |