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
73 × 66 = ?
93 + 22 = ?
87 × 94 = ?
39 × 93 = ?
77 + 44 = ?
98 × 73 = ?
89 + 11 = ?
57 × 42 = ?
77 - 22 = ?
60 + 75 = ?
34 × 48 = ?
35 - 42 = ?
29 × 29 = ?
95 - 58 = ?
16 - 36 = ?
其他人在看
84 × 34 = 2856
17 × 23 = 391
79 × 71 = 5609
19 + 48 = 67
20 + 99 = 119
14 × 34 = 476