问题
解答题
|
答案
221×16=3536 | 307×26=7982 | 183×15=2745 | 135×24=3240 |
58×912=52896 | 408×25=10200 | 315×47=14805 | 508×15=7620 |
236×43=10148 | 208×56=11648 | 720×42=30240 | 480×50=24000 |
52896,10200,14805,7620;
10148,11648,30240,24000.