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
29 × 67 = ?
65 + 58 = ?
51 - 48 = ?
38 × 86 = ?
70 + 95 = ?
53 + 39 = ?
30 × 75 = ?
78 + 88 = ?
59 - 13 = ?
15 - 92 = ?
83 - 21 = ?
93 + 77 = ?
37 × 29 = ?
22 + 57 = ?
30 × 27 = ?
其他人在看
38 × 71 = 2698
15 + 92 = 107
42 × 70 = 2940
73 × 30 = 2190
35 × 36 = 1260
81 × 20 = 1620