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
42 × 43 = ?
51 × 73 = ?
11 - 52 = ?
49 × 35 = ?
97 × 91 = ?
29 × 31 = ?
93 + 34 = ?
11 - 56 = ?
27 × 71 = ?
58 - 31 = ?
48 - 63 = ?
24 × 14 = ?
82 - 15 = ?
55 × 55 = ?
27 + 53 = ?
其他人在看
91 + 73 = 164
29 - 66 = -37
79 - 68 = 11
55 + 86 = 141
19 × 44 = 836
53 + 83 = 136