我爱查52cha.com
问
21减45等于多少?怎么列算式?
答
21 - 45 = -24
21
- 45
-24
近期查询
17 + 44 = ?
22 + 45 = ?
79 + 89 = ?
32 + 61 = ?
90 + 25 = ?
85 - 25 = ?
70 + 10 = ?
91 + 95 = ?
14 - 14 = ?
45 + 56 = ?
60 + 63 = ?
84 - 76 = ?
91 × 56 = ?
23 × 78 = ?
42 - 69 = ?
其他人在看
97 - 54 = 43
25 × 24 = 600
49 × 15 = 735
18 × 20 = 360
41 × 55 = 2255
54 + 16 = 70