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
67 + 96 = ?
73 - 32 = ?
70 × 15 = ?
51 × 43 = ?
81 × 54 = ?
33 + 22 = ?
33 + 93 = ?
33 × 77 = ?
11 + 74 = ?
98 - 17 = ?
35 × 75 = ?
66 × 48 = ?
49 × 19 = ?
41 + 61 = ?
31 - 42 = ?
其他人在看
48 × 66 = 3168
70 + 90 = 160
46 × 23 = 1058
47 × 24 = 1128
85 - 23 = 62
64 - 49 = 15