我爱查52cha.com
问
31减51等于多少?怎么列算式?
答
31 - 51 = -20
31
- 51
-20
近期查询
91 + 63 = ?
45 - 29 = ?
13 - 44 = ?
21 + 21 = ?
95 + 49 = ?
86 × 66 = ?
13 × 68 = ?
19 - 73 = ?
17 - 61 = ?
92 - 73 = ?
25 - 65 = ?
65 + 10 = ?
23 - 14 = ?
38 × 26 = ?
39 × 21 = ?
其他人在看
13 - 98 = -85
10 + 11 = 21
66 - 21 = 45
14 - 28 = -14
59 × 21 = 1239
24 - 36 = -12