我爱查52cha.com
问
21加42等于多少?怎么列算式?
答
21 + 42 = 63
21
+ 42
63
近期查询
67 × 40 = ?
67 × 87 = ?
21 + 98 = ?
64 × 49 = ?
75 - 61 = ?
93 + 70 = ?
61 + 34 = ?
80 - 39 = ?
29 × 76 = ?
45 + 42 = ?
20 × 99 = ?
86 + 67 = ?
23 × 78 = ?
18 × 43 = ?
69 - 18 = ?
其他人在看
78 × 12 = 936
96 - 63 = 33
48 × 43 = 2064
46 + 63 = 109
60 × 98 = 5880
37 + 19 = 56