我爱查52cha.com
问
21加54等于多少?怎么列算式?
答
21 + 54 = 75
21
+ 54
75
近期查询
62 × 69 = ?
83 - 10 = ?
41 × 26 = ?
79 - 74 = ?
36 - 20 = ?
84 + 47 = ?
69 × 24 = ?
93 - 11 = ?
45 - 65 = ?
48 + 66 = ?
42 - 29 = ?
92 + 12 = ?
76 + 44 = ?
45 + 23 = ?
81 × 49 = ?
其他人在看
90 + 33 = 123
70 - 93 = -23
30 - 86 = -56
76 × 32 = 2432
85 + 70 = 155
31 × 12 = 372