我爱查52cha.com
问
21减21等于多少?怎么列算式?
答
21 - 21 = 0
21
- 21
0
近期查询
51 × 92 = ?
19 + 23 = ?
36 - 10 = ?
40 - 74 = ?
50 + 78 = ?
14 × 88 = ?
16 + 89 = ?
41 × 34 = ?
37 - 53 = ?
98 × 86 = ?
94 × 38 = ?
25 × 47 = ?
63 × 74 = ?
16 × 15 = ?
31 - 55 = ?
其他人在看
14 - 59 = -45
38 + 65 = 103
37 + 97 = 134
75 - 34 = 41
48 × 33 = 1584
34 × 28 = 952