我爱查52cha.com
问
20减40等于多少?怎么列算式?
答
20 - 40 = -20
20
- 40
-20
近期查询
34 + 89 = ?
49 × 89 = ?
57 - 29 = ?
95 - 53 = ?
15 × 18 = ?
37 × 18 = ?
78 - 10 = ?
72 - 49 = ?
33 × 57 = ?
76 - 39 = ?
78 + 63 = ?
60 × 12 = ?
13 × 59 = ?
52 + 55 = ?
50 - 60 = ?
其他人在看
31 - 88 = -57
71 × 67 = 4757
25 × 39 = 975
12 + 62 = 74
48 × 39 = 1872
54 + 18 = 72