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
92 × 72 = ?
38 × 44 = ?
32 × 51 = ?
73 - 25 = ?
35 - 92 = ?
32 - 46 = ?
27 - 87 = ?
46 - 85 = ?
59 × 16 = ?
10 + 21 = ?
74 × 14 = ?
62 - 42 = ?
32 × 64 = ?
70 + 37 = ?
10 - 63 = ?
其他人在看
50 - 85 = -35
87 × 12 = 1044
28 - 48 = -20
91 - 98 = -7
19 - 98 = -79
83 - 73 = 10