我爱查52cha.com
问
12减31等于多少?怎么列算式?
答
12 - 31 = -19
12
- 31
-19
近期查询
82 × 56 = ?
65 × 15 = ?
75 × 21 = ?
86 + 86 = ?
96 - 44 = ?
64 × 79 = ?
65 × 46 = ?
16 + 92 = ?
14 - 61 = ?
40 + 12 = ?
32 × 84 = ?
18 - 50 = ?
92 - 26 = ?
98 × 12 = ?
45 - 98 = ?
其他人在看
16 × 63 = 1008
85 × 28 = 2380
19 + 34 = 53
56 + 39 = 95
69 - 69 = 0
68 - 92 = -24