我爱查52cha.com
问
99减31等于多少?怎么列算式?
答
99 - 31 = 68
99
- 31
68
近期查询
59 × 27 = ?
47 × 30 = ?
24 + 38 = ?
16 - 14 = ?
89 - 51 = ?
24 - 21 = ?
97 × 43 = ?
13 × 23 = ?
45 × 95 = ?
25 × 15 = ?
18 - 64 = ?
17 × 12 = ?
37 × 26 = ?
87 + 32 = ?
52 + 22 = ?
其他人在看
15 × 36 = 540
82 × 33 = 2706
67 + 37 = 104
45 - 73 = -28
29 - 88 = -59
77 - 96 = -19