我爱查52cha.com
问
30减17等于多少?怎么列算式?
答
30 - 17 = 13
30
- 17
13
近期查询
81 - 49 = ?
89 - 50 = ?
98 + 79 = ?
40 + 39 = ?
14 - 78 = ?
14 - 66 = ?
56 × 35 = ?
75 × 90 = ?
30 - 52 = ?
64 × 32 = ?
17 × 13 = ?
69 + 92 = ?
85 × 91 = ?
16 - 32 = ?
64 × 36 = ?
其他人在看
32 - 40 = -8
94 + 87 = 181
80 - 62 = 18
49 - 83 = -34
42 × 47 = 1974
32 + 55 = 87