我爱查52cha.com
问
22减21等于多少?怎么列算式?
答
22 - 21 = 1
22
- 21
1
近期查询
92 × 68 = ?
39 + 97 = ?
26 × 19 = ?
54 - 80 = ?
22 + 97 = ?
79 - 65 = ?
75 - 44 = ?
86 × 45 = ?
42 × 19 = ?
34 + 99 = ?
96 + 91 = ?
24 × 30 = ?
92 × 47 = ?
60 × 91 = ?
77 - 13 = ?
其他人在看
44 - 83 = -39
13 + 59 = 72
10 - 45 = -35
98 + 78 = 176
30 + 12 = 42
43 + 98 = 141