我爱查52cha.com
问
13减31等于多少?怎么列算式?
答
13 - 31 = -18
13
- 31
-18
近期查询
61 - 24 = ?
39 + 29 = ?
61 + 87 = ?
10 × 40 = ?
90 - 81 = ?
83 - 87 = ?
44 + 81 = ?
33 + 85 = ?
52 + 12 = ?
77 × 43 = ?
43 × 95 = ?
55 × 35 = ?
84 + 86 = ?
59 + 87 = ?
18 - 77 = ?
其他人在看
72 + 61 = 133
95 + 96 = 191
25 × 29 = 725
30 × 72 = 2160
25 × 50 = 1250
98 + 84 = 182