| 1 |
| 2 |
| 1+1 |
| 2+1 |
| 2 |
| 3 |
| 1 |
| 2 |
| 5 |
| 4 |
| 5+2 |
| 4+2 |
| 7 |
| 6 |
| 5 |
| 4 |
| 3 |
| 5 |
| 3+5 |
| 5+5 |
| 4 |
| 5 |
| 3 |
| 5 |
| 7 |
| 2 |
| 7+3 |
| 2+3 |
| 7 |
| 2 |
| b |
| a |
| b |
| a |
| b+m |
| a+m |
| b |
| a |
| b |
| a |
| b+m |
| a+m |
| b |
| a |
| b+m |
| a+m |
| b |
| a |
| a(b+m)-b(a+m) |
| a(a+m) |
| m(a-b) |
| a(a+m) |
| b+m |
| a+m |
| b |
| a |
| b+m |
| a+m |
| b |
| a |
| b+m |
| a+m |
| b |
| a |
| b+m |
| a+m |
| b |
| a |
科目:初中數學 來源: 題型:
| 1 |
| 2×3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2×4 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 4 |
| 1 |
| 3×6 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 6 |
| 1 |
| 1×5 |
| 1 |
| 4 |
| 1 |
| 1 |
| 1 |
| 5 |
| 1 |
| n×(n+k) |
| 1 |
| k |
| 1 |
| n |
| 1 |
| n+k |
| 1 |
| k |
| 1 |
| n |
| 1 |
| n+k |
| 1 |
| ab |
| 1 |
| (a+2)(b+2) |
| 1 |
| (a+4)(b+4) |
| 1 |
| (a+6)(b+6) |
| 1 |
| (a+100)(b+100) |
查看答案和解析>>
科目:初中數學 來源:不詳 題型:解答題
| 1 |
| 2 |
| 1+1 |
| 2+1 |
| 2 |
| 3 |
| 1 |
| 2 |
| 5 |
| 4 |
| 5+2 |
| 4+2 |
| 7 |
| 6 |
| 5 |
| 4 |
| 3 |
| 5 |
| 3+5 |
| 5+5 |
| 4 |
| 5 |
| 3 |
| 5 |
| 7 |
| 2 |
| 7+3 |
| 2+3 |
| 7 |
| 2 |
查看答案和解析>>
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