我爱查52cha.com
问
30减15等于多少?怎么列算式?
答
30 - 15 = 15
30
- 15
15
近期查询
73 + 87 = ?
56 + 36 = ?
11 - 18 = ?
65 + 78 = ?
48 + 78 = ?
10 + 91 = ?
37 - 96 = ?
90 × 56 = ?
76 × 68 = ?
70 - 16 = ?
87 × 79 = ?
90 × 36 = ?
36 × 38 = ?
49 + 94 = ?
78 × 42 = ?
其他人在看
16 - 42 = -26
55 - 70 = -15
32 - 60 = -28
10 × 37 = 370
50 - 97 = -47
35 × 85 = 2975