我爱查52cha.com
问
57加20等于多少?怎么列算式?
答
57 + 20 = 77
57
+ 20
77
近期查询
45 + 99 = ?
35 × 39 = ?
87 × 81 = ?
24 - 74 = ?
33 - 47 = ?
25 - 99 = ?
21 + 31 = ?
80 × 47 = ?
85 × 59 = ?
30 + 15 = ?
54 - 50 = ?
28 - 76 = ?
88 × 63 = ?
56 × 77 = ?
90 - 11 = ?
其他人在看
49 × 26 = 1274
77 × 38 = 2926
75 + 18 = 93
71 - 94 = -23
99 + 24 = 123
67 + 68 = 135