我爱查52cha.com
问
20减99等于多少?怎么列算式?
答
20 - 99 = -79
20
- 99
-79
近期查询
91 + 69 = ?
15 × 59 = ?
16 + 88 = ?
33 + 21 = ?
23 + 40 = ?
86 × 51 = ?
93 - 61 = ?
69 × 62 = ?
10 × 63 = ?
84 + 75 = ?
87 - 67 = ?
73 + 72 = ?
78 × 79 = ?
96 × 12 = ?
10 × 25 = ?
其他人在看
97 + 12 = 109
48 - 96 = -48
39 + 66 = 105
27 × 66 = 1782
29 - 51 = -22
86 + 38 = 124