我爱查52cha.com
问
39减30等于多少?怎么列算式?
答
39 - 30 = 9
39
- 30
9
近期查询
79 + 48 = ?
56 + 11 = ?
89 × 51 = ?
54 + 27 = ?
49 + 19 = ?
61 + 11 = ?
52 + 49 = ?
87 + 49 = ?
65 × 93 = ?
62 × 95 = ?
65 × 74 = ?
85 + 30 = ?
73 + 19 = ?
96 × 64 = ?
19 × 13 = ?
其他人在看
20 + 65 = 85
38 + 17 = 55
41 - 94 = -53
12 × 60 = 720
93 × 22 = 2046
81 × 78 = 6318