我爱查52cha.com
问
30减39等于多少?怎么列算式?
答
30 - 39 = -9
30
- 39
-9
近期查询
82 - 64 = ?
86 + 70 = ?
43 × 91 = ?
57 + 72 = ?
20 × 61 = ?
94 + 95 = ?
21 × 39 = ?
59 + 80 = ?
41 × 39 = ?
88 + 11 = ?
56 + 83 = ?
62 × 70 = ?
44 - 14 = ?
67 - 61 = ?
40 + 72 = ?
其他人在看
65 × 66 = 4290
58 × 77 = 4466
79 + 37 = 116
75 × 69 = 5175
90 + 58 = 148
26 + 14 = 40