我爱查52cha.com
问
21加29等于多少?怎么列算式?
答
21 + 29 = 50
21
+ 29
50
近期查询
98 × 17 = ?
93 + 30 = ?
79 - 76 = ?
80 + 20 = ?
91 - 59 = ?
61 + 71 = ?
21 × 53 = ?
27 + 77 = ?
22 × 11 = ?
88 × 35 = ?
79 × 33 = ?
14 × 27 = ?
59 + 97 = ?
70 × 78 = ?
23 × 70 = ?
其他人在看
45 - 31 = 14
24 + 42 = 66
43 - 60 = -17
21 - 72 = -51
20 - 61 = -41
89 × 40 = 3560