我爱查52cha.com
问
49加20等于多少?怎么列算式?
答
49 + 20 = 69
49
+ 20
69
近期查询
26 × 20 = ?
82 - 93 = ?
23 + 99 = ?
86 + 62 = ?
25 + 25 = ?
78 × 68 = ?
55 + 20 = ?
71 - 47 = ?
27 + 70 = ?
29 - 38 = ?
13 × 55 = ?
72 × 38 = ?
78 × 51 = ?
93 × 37 = ?
32 - 53 = ?
其他人在看
24 - 32 = -8
24 + 77 = 101
73 - 49 = 24
97 × 67 = 6499
45 - 87 = -42
28 × 90 = 2520