我爱查52cha.com
问
21加48等于多少?怎么列算式?
答
21 + 48 = 69
21
+ 48
69
近期查询
71 × 99 = ?
50 × 40 = ?
80 - 68 = ?
73 × 75 = ?
94 + 89 = ?
48 × 72 = ?
22 - 74 = ?
66 × 63 = ?
54 × 21 = ?
91 + 27 = ?
86 × 88 = ?
65 × 38 = ?
30 + 19 = ?
17 × 82 = ?
20 - 77 = ?
其他人在看
97 - 26 = 71
56 + 38 = 94
34 × 95 = 3230
11 - 49 = -38
25 × 41 = 1025
20 × 27 = 540