我爱查52cha.com
问
99减30等于多少?怎么列算式?
答
99 - 30 = 69
99
- 30
69
近期查询
25 + 39 = ?
94 × 11 = ?
48 + 63 = ?
29 - 20 = ?
11 + 83 = ?
39 × 57 = ?
72 × 59 = ?
15 × 64 = ?
95 + 81 = ?
86 + 36 = ?
25 × 52 = ?
17 + 46 = ?
40 + 85 = ?
83 × 15 = ?
96 × 16 = ?
其他人在看
80 × 46 = 3680
65 + 19 = 84
55 × 24 = 1320
81 - 20 = 61
83 + 96 = 179
68 - 22 = 46