5 |
45 |
8 |
2 |
|
|
18 |
1 |
5 |
50 |
|
ab |
|
|
2 | ||
|
27 |
3 |
1 |
2 |
1 |
3 |
| ||||
|
| ||||
|
5 |
45 |
8 |
2 |
5 |
5 |
2 |
2 |
5 |
2 |
|
|
6 |
3
| ||
2 |
5
| ||
2 |
18 |
1 |
5 |
50 |
|
2 |
2 |
2 |
2 |
ab |
|
|
ad |
5
| ||
a |
| ||
15a |
10ab
| ||
3 |
2 | ||
|
27 |
3 |
3 |
3 |
3 |
| ||||
|
| ||||
|
x+
| ||
x-y |
| ||
x-y |
x+y |
x-y |
1 |
2 |
1 |
3 |
x+y |
x-y |
5 |
6 |
1 |
6 |
科目:初中數學 來源: 題型:
45 |
18 |
8 |
125 |
5 |
6 |
5 |
6 |
27 |
45 |
20 |
75 |
5 |
10 |
5 |
|
9a |
3
| ||
|
| ||
|
8ab |
6ab3 |
|
16y |
9y |
3 |
5 |
3 |
5 |
3 |
48 |
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