我爱查52cha.com
问
42加21等于多少?怎么列算式?
答
42 + 21 = 63
42
+ 21
63
近期查询
84 × 91 = ?
72 + 80 = ?
84 × 69 = ?
58 - 77 = ?
81 - 57 = ?
54 + 99 = ?
65 + 85 = ?
40 + 63 = ?
10 - 47 = ?
26 × 87 = ?
94 + 72 = ?
32 + 44 = ?
29 × 29 = ?
72 - 77 = ?
22 - 59 = ?
其他人在看
35 × 13 = 455
41 × 69 = 2829
55 × 99 = 5445
89 + 99 = 188
81 × 26 = 2106
16 - 20 = -4