我爱查52cha.com
问
30减10等于多少?怎么列算式?
答
30 - 10 = 20
30
- 10
20
近期查询
78 × 58 = ?
71 - 26 = ?
19 + 65 = ?
26 + 39 = ?
16 × 69 = ?
94 × 96 = ?
85 + 50 = ?
70 - 31 = ?
81 × 15 = ?
33 + 69 = ?
31 × 48 = ?
86 - 19 = ?
86 - 28 = ?
97 + 45 = ?
85 - 51 = ?
其他人在看
67 + 46 = 113
70 + 32 = 102
25 × 92 = 2300
99 × 73 = 7227
13 × 97 = 1261
95 - 28 = 67