我爱查52cha.com
问
17减21等于多少?怎么列算式?
答
17 - 21 = -4
17
- 21
-4
近期查询
25 - 84 = ?
45 - 15 = ?
96 + 99 = ?
25 - 22 = ?
54 - 85 = ?
10 × 20 = ?
35 × 69 = ?
23 + 96 = ?
87 × 18 = ?
59 + 80 = ?
92 × 96 = ?
40 × 42 = ?
47 × 39 = ?
13 × 54 = ?
69 × 98 = ?
其他人在看
48 × 99 = 4752
41 × 35 = 1435
59 - 49 = 10
41 - 36 = 5
63 - 86 = -23
50 + 78 = 128