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
75 - 81 = ?
97 + 26 = ?
11 × 82 = ?
41 - 96 = ?
23 + 25 = ?
77 + 14 = ?
30 - 74 = ?
43 + 74 = ?
58 - 93 = ?
96 + 10 = ?
63 × 75 = ?
66 - 73 = ?
42 × 74 = ?
96 - 16 = ?
25 - 30 = ?
其他人在看
36 × 97 = 3492
75 × 28 = 2100
13 - 61 = -48
49 + 20 = 69
79 + 17 = 96
63 + 70 = 133