我爱查52cha.com
问
15加30等于多少?怎么列算式?
答
15 + 30 = 45
15
+ 30
45
近期查询
53 + 79 = ?
39 + 81 = ?
27 - 43 = ?
51 - 46 = ?
32 - 27 = ?
97 + 94 = ?
44 × 25 = ?
57 + 42 = ?
25 + 20 = ?
77 × 95 = ?
86 + 49 = ?
23 × 79 = ?
58 × 96 = ?
21 + 47 = ?
80 - 70 = ?
其他人在看
11 × 67 = 737
87 × 12 = 1044
93 × 59 = 5487
14 + 75 = 89
84 - 52 = 32
12 + 39 = 51