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
97 × 18 = ?
90 - 98 = ?
89 + 32 = ?
48 + 82 = ?
14 - 85 = ?
69 - 39 = ?
71 × 87 = ?
50 + 13 = ?
68 × 49 = ?
63 + 77 = ?
58 × 74 = ?
23 × 65 = ?
46 × 54 = ?
48 + 92 = ?
96 × 97 = ?
其他人在看
57 × 67 = 3819
30 + 39 = 69
37 × 79 = 2923
18 + 47 = 65
23 - 11 = 12
96 + 59 = 155