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5
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| 1 | ||
2+
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| 1 | ||||
3
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| 1 | ||||
4
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| 1 | ||||
25
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科目:初中數學 來源: 題型:閱讀理解
| 1 |
| 1×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3×5 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5×7 |
| 1 |
| 2 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| 19×21 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 2 |
| 1 |
| 5 |
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| 7 |
| 1 |
| 2 |
| 1 |
| 19 |
| 1 |
| 21 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 5 |
| 1 |
| 5 |
| 1 |
| 7 |
| 1 |
| 19 |
| 1 |
| 21 |
| 1 |
| 2 |
| 1 |
| 21 |
| 10 |
| 21 |
| 1 |
| 1×3 |
| 1 |
| 3×5 |
| 1 |
| 5×7 |
| 1 |
| 99×101 |
| 1 |
| 1×4 |
| 1 |
| 4×7 |
| 1 |
| 7×10 |
| 1 |
| 19×22 |
| 1 |
| x(x+3) |
| 1 |
| (x+3)(x+6) |
| 1 |
| (x+6)(x+9) |
| 3 |
| x+9 |
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科目:初中數學 來源: 題型:閱讀理解
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科目:初中數學 來源: 題型:閱讀理解
| 5 |
| 5 |
| 3 |
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科目:初中數學 來源: 題型:閱讀理解
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