我爱查52cha.com
问
90加49等于多少?怎么列算式?
答
90 + 49 = 139
90
+ 49
139
近期查询
53 × 23 = ?
74 - 97 = ?
82 - 84 = ?
86 + 77 = ?
69 × 72 = ?
63 + 49 = ?
66 × 22 = ?
87 + 37 = ?
31 × 55 = ?
31 - 65 = ?
15 × 19 = ?
65 × 84 = ?
28 × 66 = ?
52 × 53 = ?
25 - 23 = ?
其他人在看
38 + 76 = 114
27 - 42 = -15
35 × 30 = 1050
15 + 51 = 66
45 - 73 = -28
25 + 79 = 104