我爱查52cha.com
问
30减40等于多少?怎么列算式?
答
30 - 40 = -10
30
- 40
-10
近期查询
59 - 89 = ?
86 + 61 = ?
50 + 89 = ?
58 + 41 = ?
33 × 13 = ?
33 × 46 = ?
79 - 66 = ?
23 + 35 = ?
96 × 96 = ?
25 + 35 = ?
64 × 85 = ?
91 × 71 = ?
22 + 22 = ?
23 + 70 = ?
13 - 94 = ?
其他人在看
89 - 27 = 62
41 × 97 = 3977
63 - 20 = 43
41 × 17 = 697
66 × 33 = 2178
53 + 88 = 141