我爱查52cha.com
问
31减99等于多少?怎么列算式?
答
31 - 99 = -68
31
- 99
-68
近期查询
17 × 38 = ?
55 + 28 = ?
96 + 56 = ?
18 + 44 = ?
29 - 13 = ?
53 + 22 = ?
75 + 16 = ?
54 - 21 = ?
56 - 74 = ?
56 × 18 = ?
55 - 26 = ?
62 × 71 = ?
75 × 68 = ?
88 - 76 = ?
39 × 96 = ?
其他人在看
46 × 49 = 2254
68 × 25 = 1700
13 + 69 = 82
70 + 26 = 96
42 × 72 = 3024
78 × 27 = 2106