我爱查52cha.com
问
21减40等于多少?怎么列算式?
答
21 - 40 = -19
21
- 40
-19
近期查询
38 × 22 = ?
35 × 86 = ?
80 - 35 = ?
64 - 76 = ?
46 - 70 = ?
55 × 44 = ?
93 + 70 = ?
14 × 86 = ?
29 + 96 = ?
51 × 21 = ?
35 - 49 = ?
17 × 75 = ?
76 - 55 = ?
22 × 19 = ?
53 - 56 = ?
其他人在看
40 + 11 = 51
59 × 95 = 5605
40 - 99 = -59
54 + 28 = 82
35 + 69 = 104
89 + 95 = 184