我爱查52cha.com
问
20加30等于多少?怎么列算式?
答
20 + 30 = 50
20
+ 30
50
近期查询
54 × 74 = ?
26 × 50 = ?
71 × 86 = ?
94 + 80 = ?
43 - 31 = ?
98 + 10 = ?
78 - 63 = ?
81 × 80 = ?
93 × 89 = ?
60 + 34 = ?
52 + 78 = ?
33 × 95 = ?
11 + 67 = ?
14 + 61 = ?
59 × 95 = ?
其他人在看
78 + 93 = 171
44 + 72 = 116
30 × 54 = 1620
96 - 48 = 48
26 - 98 = -72
39 × 50 = 1950