我爱查52cha.com
问
20减39等于多少?怎么列算式?
答
20 - 39 = -19
20
- 39
-19
近期查询
81 × 40 = ?
85 - 55 = ?
97 + 99 = ?
39 × 87 = ?
73 - 43 = ?
72 × 18 = ?
97 + 96 = ?
12 + 62 = ?
51 + 41 = ?
18 × 89 = ?
96 + 70 = ?
60 - 56 = ?
76 × 53 = ?
62 × 83 = ?
95 × 57 = ?
其他人在看
74 + 30 = 104
13 + 27 = 40
37 + 30 = 67
37 × 71 = 2627
22 + 80 = 102
24 × 76 = 1824