我爱查52cha.com
问
45减15等于多少?怎么列算式?
答
45 - 15 = 30
45
- 15
30
近期查询
77 - 87 = ?
67 + 53 = ?
56 × 87 = ?
14 × 97 = ?
37 - 86 = ?
59 + 48 = ?
56 + 88 = ?
48 + 92 = ?
15 × 99 = ?
77 + 18 = ?
39 × 85 = ?
41 × 53 = ?
28 + 99 = ?
12 + 14 = ?
54 + 42 = ?
其他人在看
75 × 91 = 6825
13 + 48 = 61
28 + 86 = 114
12 + 92 = 104
17 + 69 = 86
93 + 99 = 192