我爱查52cha.com
问
21加45等于多少?怎么列算式?
答
21 + 45 = 66
21
+ 45
66
近期查询
89 - 33 = ?
88 - 11 = ?
49 × 87 = ?
31 × 44 = ?
40 × 84 = ?
32 + 47 = ?
92 - 66 = ?
48 × 49 = ?
87 - 97 = ?
67 × 64 = ?
26 + 53 = ?
71 - 42 = ?
48 - 82 = ?
41 - 13 = ?
28 × 44 = ?
其他人在看
31 - 67 = -36
63 + 60 = 123
50 × 98 = 4900
87 + 86 = 173
70 + 54 = 124
96 × 70 = 6720