我爱查52cha.com
问
31加30等于多少?怎么列算式?
答
31 + 30 = 61
31
+ 30
61
近期查询
31 - 66 = ?
69 + 13 = ?
82 × 82 = ?
97 × 61 = ?
92 - 38 = ?
18 + 13 = ?
92 × 14 = ?
22 - 19 = ?
34 × 29 = ?
28 - 51 = ?
62 - 73 = ?
91 + 42 = ?
84 + 24 = ?
76 × 21 = ?
30 - 14 = ?
其他人在看
44 × 22 = 968
33 × 15 = 495
91 × 27 = 2457
90 + 52 = 142
31 + 70 = 101
71 × 33 = 2343