我爱查52cha.com
问
31减15等于多少?怎么列算式?
答
31 - 15 = 16
31
- 15
16
近期查询
41 × 62 = ?
42 + 16 = ?
19 × 54 = ?
31 - 26 = ?
11 + 88 = ?
47 + 29 = ?
70 + 20 = ?
71 × 72 = ?
26 - 38 = ?
16 - 68 = ?
97 - 10 = ?
22 + 42 = ?
96 + 52 = ?
56 × 73 = ?
83 × 75 = ?
其他人在看
85 × 22 = 1870
23 + 83 = 106
91 + 54 = 145
39 × 70 = 2730
96 + 77 = 173
65 × 75 = 4875