我爱查52cha.com
问
30加30等于多少?怎么列算式?
答
30 + 30 = 60
30
+ 30
60
近期查询
80 - 85 = ?
51 - 88 = ?
62 - 27 = ?
54 × 90 = ?
36 + 67 = ?
46 + 17 = ?
28 × 72 = ?
77 + 31 = ?
26 × 94 = ?
31 - 19 = ?
87 + 90 = ?
52 × 41 = ?
20 × 93 = ?
81 × 48 = ?
83 × 74 = ?
其他人在看
93 - 21 = 72
65 - 40 = 25
84 + 18 = 102
81 - 35 = 46
32 - 57 = -25
33 - 44 = -11