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
50 + 60 = ?
76 - 58 = ?
57 × 81 = ?
65 × 75 = ?
47 + 82 = ?
50 + 72 = ?
12 × 34 = ?
95 × 90 = ?
94 × 78 = ?
79 × 67 = ?
87 × 18 = ?
33 - 84 = ?
98 × 42 = ?
74 × 98 = ?
92 - 46 = ?
其他人在看
30 + 86 = 116
95 × 89 = 8455
92 + 84 = 176
78 + 79 = 157
61 × 58 = 3538
44 - 46 = -2