我爱查52cha.com
问
19减31等于多少?怎么列算式?
答
19 - 31 = -12
19
- 31
-12
近期查询
15 - 99 = ?
82 - 72 = ?
60 + 73 = ?
13 + 15 = ?
17 × 73 = ?
65 - 39 = ?
89 - 90 = ?
17 - 23 = ?
43 - 94 = ?
52 + 33 = ?
96 - 39 = ?
49 - 22 = ?
66 + 72 = ?
72 × 76 = ?
56 × 84 = ?
其他人在看
12 - 49 = -37
50 × 39 = 1950
95 × 47 = 4465
43 × 80 = 3440
59 × 33 = 1947
97 + 29 = 126