我爱查52cha.com
问
21加48等于多少?怎么列算式?
答
21 + 48 = 69
21
+ 48
69
近期查询
95 × 41 = ?
93 - 90 = ?
74 × 82 = ?
45 + 99 = ?
10 + 72 = ?
10 - 51 = ?
90 × 35 = ?
16 + 86 = ?
73 × 69 = ?
16 × 87 = ?
15 × 82 = ?
49 + 76 = ?
33 + 50 = ?
49 × 86 = ?
61 × 87 = ?
其他人在看
12 - 87 = -75
81 + 78 = 159
90 + 85 = 175
86 + 58 = 144
60 × 64 = 3840
42 - 70 = -28