我爱查52cha.com
问
15加20等于多少?怎么列算式?
答
15 + 20 = 35
15
+ 20
35
近期查询
77 + 47 = ?
62 × 78 = ?
99 - 45 = ?
74 + 76 = ?
80 + 51 = ?
82 + 19 = ?
47 × 20 = ?
10 × 50 = ?
86 - 81 = ?
77 × 26 = ?
99 × 94 = ?
78 + 57 = ?
28 + 56 = ?
46 - 31 = ?
59 + 11 = ?
其他人在看
72 - 84 = -12
45 × 32 = 1440
20 × 32 = 640
78 + 18 = 96
72 + 86 = 158
62 + 85 = 147