我爱查52cha.com
问
50减20等于多少?怎么列算式?
答
50 - 20 = 30
50
- 20
30
近期查询
76 + 72 = ?
76 × 10 = ?
57 + 35 = ?
57 × 57 = ?
90 × 23 = ?
75 + 33 = ?
48 × 63 = ?
94 × 62 = ?
77 - 67 = ?
29 × 69 = ?
40 - 45 = ?
17 + 22 = ?
22 + 70 = ?
99 - 28 = ?
76 × 18 = ?
其他人在看
98 + 83 = 181
90 + 32 = 122
62 × 26 = 1612
11 - 94 = -83
76 + 23 = 99
20 × 53 = 1060