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
43 - 42 = ?
32 × 62 = ?
64 + 60 = ?
40 × 37 = ?
39 × 28 = ?
58 + 71 = ?
92 + 17 = ?
29 × 74 = ?
25 × 65 = ?
38 - 57 = ?
94 × 91 = ?
65 + 23 = ?
84 × 78 = ?
68 + 18 = ?
59 - 48 = ?
其他人在看
80 × 97 = 7760
16 - 89 = -73
15 - 18 = -3
13 + 34 = 47
65 × 63 = 4095
41 - 57 = -16