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
90 × 96 = ?
70 × 85 = ?
74 × 13 = ?
93 + 64 = ?
17 - 90 = ?
70 + 56 = ?
32 + 50 = ?
14 × 77 = ?
55 - 48 = ?
55 + 87 = ?
43 × 77 = ?
24 × 47 = ?
97 - 22 = ?
23 - 15 = ?
79 + 22 = ?
其他人在看
92 + 82 = 174
27 - 14 = 13
17 + 19 = 36
56 × 65 = 3640
83 + 20 = 103
63 + 54 = 117