我爱查52cha.com
问
31减39等于多少?怎么列算式?
答
31 - 39 = -8
31
- 39
-8
近期查询
77 + 18 = ?
40 × 14 = ?
96 + 54 = ?
67 + 75 = ?
27 + 23 = ?
85 × 38 = ?
34 × 43 = ?
38 - 78 = ?
98 × 51 = ?
18 × 74 = ?
25 × 52 = ?
11 × 82 = ?
25 × 79 = ?
50 - 46 = ?
53 + 64 = ?
其他人在看
45 + 49 = 94
36 - 74 = -38
85 × 12 = 1020
79 × 11 = 869
56 + 20 = 76
33 × 35 = 1155