我爱查52cha.com
问
30加31等于多少?怎么列算式?
答
30 + 31 = 61
30
+ 31
61
近期查询
45 + 38 = ?
66 + 11 = ?
29 × 42 = ?
67 × 22 = ?
79 + 17 = ?
66 - 37 = ?
65 - 51 = ?
78 × 80 = ?
77 × 39 = ?
38 × 95 = ?
59 × 40 = ?
76 + 97 = ?
54 + 27 = ?
51 - 84 = ?
56 - 64 = ?
其他人在看
10 × 31 = 310
59 + 86 = 145
45 - 64 = -19
28 + 42 = 70
15 - 71 = -56
88 - 30 = 58