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
45 + 13 = ?
91 × 33 = ?
68 - 87 = ?
39 × 13 = ?
31 - 73 = ?
84 + 94 = ?
82 - 97 = ?
31 - 23 = ?
77 + 14 = ?
62 + 77 = ?
83 + 22 = ?
69 + 14 = ?
26 - 72 = ?
14 + 11 = ?
47 + 33 = ?
其他人在看
66 + 18 = 84
20 × 91 = 1820
63 × 23 = 1449
76 + 90 = 166
10 + 52 = 62
22 × 35 = 770