我爱查52cha.com
问
20加21等于多少?怎么列算式?
答
20 + 21 = 41
20
+ 21
41
近期查询
63 - 54 = ?
74 × 54 = ?
57 - 26 = ?
69 × 85 = ?
11 - 35 = ?
58 - 25 = ?
47 × 43 = ?
12 + 87 = ?
74 - 34 = ?
81 - 25 = ?
23 + 78 = ?
10 × 53 = ?
42 + 11 = ?
26 - 70 = ?
59 + 72 = ?
其他人在看
22 - 30 = -8
92 - 68 = 24
23 + 71 = 94
64 × 45 = 2880
19 + 26 = 45
36 - 40 = -4