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
49 - 41 = ?
35 × 28 = ?
63 - 35 = ?
52 + 72 = ?
40 + 76 = ?
31 + 11 = ?
92 + 32 = ?
69 × 50 = ?
53 + 51 = ?
28 - 75 = ?
79 × 24 = ?
50 + 49 = ?
87 + 13 = ?
27 - 55 = ?
40 + 86 = ?
其他人在看
63 + 17 = 80
82 + 10 = 92
75 + 70 = 145
76 × 24 = 1824
28 + 42 = 70
94 × 21 = 1974