我爱查52cha.com
问
21减39等于多少?怎么列算式?
答
21 - 39 = -18
21
- 39
-18
近期查询
20 + 10 = ?
65 × 35 = ?
68 × 65 = ?
80 + 52 = ?
94 + 35 = ?
41 - 18 = ?
88 × 29 = ?
63 × 79 = ?
80 × 47 = ?
88 - 71 = ?
99 - 81 = ?
86 × 47 = ?
86 × 15 = ?
10 - 86 = ?
12 + 81 = ?
其他人在看
52 + 22 = 74
52 - 11 = 41
37 - 64 = -27
23 - 45 = -22
62 × 33 = 2046
31 - 33 = -2