我爱查52cha.com
问
90减70等于多少?怎么列算式?
答
90 - 70 = 20
90
- 70
20
近期查询
90 × 72 = ?
22 + 88 = ?
18 + 30 = ?
90 + 46 = ?
73 - 47 = ?
50 - 37 = ?
61 × 77 = ?
24 × 27 = ?
35 - 86 = ?
72 × 52 = ?
48 × 43 = ?
72 × 55 = ?
84 - 64 = ?
20 × 55 = ?
67 + 29 = ?
其他人在看
20 - 69 = -49
85 × 30 = 2550
63 - 45 = 18
25 × 70 = 1750
20 × 42 = 840
19 + 81 = 100