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
20 + 75 = ?
12 + 45 = ?
14 - 93 = ?
35 - 82 = ?
86 × 10 = ?
32 × 91 = ?
56 - 58 = ?
80 - 40 = ?
87 - 30 = ?
59 × 77 = ?
83 + 88 = ?
95 × 90 = ?
50 + 95 = ?
84 + 30 = ?
55 × 17 = ?
其他人在看
33 × 40 = 1320
85 × 86 = 7310
53 + 66 = 119
88 - 54 = 34
75 × 13 = 975
76 - 86 = -10