我爱查52cha.com
问
42加21等于多少?怎么列算式?
答
42 + 21 = 63
42
+ 21
63
近期查询
11 - 62 = ?
10 × 71 = ?
74 - 74 = ?
98 + 41 = ?
20 + 53 = ?
62 - 94 = ?
23 × 61 = ?
21 + 58 = ?
63 + 61 = ?
28 + 24 = ?
59 - 25 = ?
55 + 26 = ?
10 × 91 = ?
17 - 89 = ?
30 × 10 = ?
其他人在看
71 + 63 = 134
49 + 77 = 126
56 × 89 = 4984
58 - 52 = 6
67 × 70 = 4690
24 + 30 = 54