我爱查52cha.com
问
21加47等于多少?怎么列算式?
答
21 + 47 = 68
21
+ 47
68
近期查询
60 - 10 = ?
12 + 70 = ?
39 × 41 = ?
50 - 69 = ?
88 × 88 = ?
80 + 19 = ?
29 + 15 = ?
85 × 33 = ?
88 - 99 = ?
27 - 54 = ?
63 + 14 = ?
71 + 16 = ?
56 × 46 = ?
89 - 86 = ?
82 × 75 = ?
其他人在看
83 × 56 = 4648
98 × 75 = 7350
72 + 61 = 133
19 + 50 = 69
70 + 68 = 138
98 × 32 = 3136