我爱查52cha.com
问
15加30等于多少?怎么列算式?
答
15 + 30 = 45
15
+ 30
45
近期查询
81 - 83 = ?
45 - 34 = ?
16 + 13 = ?
92 - 45 = ?
20 × 35 = ?
93 - 81 = ?
98 + 95 = ?
40 × 59 = ?
60 + 86 = ?
59 × 52 = ?
89 × 34 = ?
58 - 69 = ?
67 × 76 = ?
25 × 69 = ?
96 + 80 = ?
其他人在看
50 - 73 = -23
77 - 72 = 5
69 + 13 = 82
84 × 64 = 5376
76 × 23 = 1748
54 + 12 = 66