我爱查52cha.com
问
31加40等于多少?怎么列算式?
答
31 + 40 = 71
31
+ 40
71
近期查询
64 × 84 = ?
63 - 29 = ?
54 × 20 = ?
26 × 87 = ?
10 + 45 = ?
56 - 86 = ?
82 × 52 = ?
17 - 77 = ?
58 - 21 = ?
83 × 93 = ?
75 × 57 = ?
27 - 20 = ?
96 × 64 = ?
78 × 80 = ?
88 × 81 = ?
其他人在看
47 + 38 = 85
34 + 20 = 54
89 - 27 = 62
51 + 76 = 127
51 - 59 = -8
29 + 35 = 64