我爱查52cha.com
问
20加57等于多少?怎么列算式?
答
20 + 57 = 77
20
+ 57
77
近期查询
90 × 21 = ?
15 × 23 = ?
23 + 80 = ?
88 × 18 = ?
49 × 83 = ?
19 × 77 = ?
46 × 87 = ?
98 - 59 = ?
67 - 70 = ?
14 × 29 = ?
95 + 20 = ?
66 - 25 = ?
93 - 38 = ?
93 + 27 = ?
71 - 67 = ?
其他人在看
62 + 76 = 138
54 × 23 = 1242
10 × 21 = 210
64 - 79 = -15
39 + 84 = 123
59 + 79 = 138