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
84 - 91 = ?
56 + 53 = ?
48 × 36 = ?
57 + 85 = ?
69 - 27 = ?
78 + 15 = ?
15 + 33 = ?
59 + 18 = ?
29 + 62 = ?
73 × 59 = ?
26 + 43 = ?
41 × 90 = ?
33 - 38 = ?
45 × 86 = ?
85 - 55 = ?
其他人在看
24 × 33 = 792
48 × 38 = 1824
56 + 88 = 144
75 + 18 = 93
55 × 81 = 4455
60 + 97 = 157