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
58 × 22 = ?
43 - 27 = ?
23 × 75 = ?
12 - 56 = ?
28 + 69 = ?
33 - 10 = ?
70 + 35 = ?
60 × 46 = ?
91 - 60 = ?
53 + 35 = ?
29 × 84 = ?
74 × 27 = ?
69 + 41 = ?
18 × 44 = ?
22 + 63 = ?
其他人在看
59 × 87 = 5133
86 × 57 = 4902
70 + 18 = 88
35 - 99 = -64
46 + 53 = 99
18 - 72 = -54