我爱查52cha.com
问
20减90等于多少?怎么列算式?
答
20 - 90 = -70
20
- 90
-70
近期查询
71 + 32 = ?
10 - 21 = ?
71 × 67 = ?
81 - 20 = ?
12 + 70 = ?
29 × 88 = ?
41 × 66 = ?
80 + 60 = ?
72 - 24 = ?
34 × 43 = ?
49 - 14 = ?
85 × 15 = ?
56 × 77 = ?
12 - 58 = ?
25 × 61 = ?
其他人在看
25 - 81 = -56
93 + 22 = 115
17 × 93 = 1581
48 - 65 = -17
23 - 90 = -67
74 × 39 = 2886