我爱查52cha.com
问
29减31等于多少?怎么列算式?
答
29 - 31 = -2
29
- 31
-2
近期查询
57 × 13 = ?
77 + 53 = ?
30 - 33 = ?
12 + 83 = ?
63 × 35 = ?
84 - 19 = ?
89 + 21 = ?
81 - 57 = ?
78 - 46 = ?
46 - 82 = ?
40 × 40 = ?
63 × 17 = ?
94 + 37 = ?
12 - 40 = ?
84 - 93 = ?
其他人在看
42 × 78 = 3276
67 × 67 = 4489
14 × 49 = 686
53 - 27 = 26
98 × 63 = 6174
80 - 94 = -14