我爱查52cha.com
问
40减21等于多少?怎么列算式?
答
40 - 21 = 19
40
- 21
19
近期查询
47 + 53 = ?
71 - 53 = ?
65 × 54 = ?
40 × 68 = ?
69 + 56 = ?
22 × 48 = ?
33 - 63 = ?
23 + 32 = ?
38 - 99 = ?
91 + 93 = ?
13 + 40 = ?
48 - 11 = ?
30 + 66 = ?
97 - 97 = ?
10 + 67 = ?
其他人在看
95 × 80 = 7600
53 + 13 = 66
81 × 27 = 2187
23 + 56 = 79
52 + 48 = 100
65 × 51 = 3315