我爱查52cha.com
问
30加40等于多少?怎么列算式?
答
30 + 40 = 70
30
+ 40
70
近期查询
60 + 95 = ?
40 - 30 = ?
60 - 36 = ?
83 - 57 = ?
51 + 47 = ?
73 + 68 = ?
84 - 42 = ?
94 + 51 = ?
10 - 66 = ?
52 × 20 = ?
74 + 70 = ?
24 + 11 = ?
65 - 61 = ?
29 × 44 = ?
53 + 86 = ?
其他人在看
57 × 59 = 3363
22 - 43 = -21
23 × 38 = 874
80 + 38 = 118
78 × 81 = 6318
12 × 56 = 672