Can someone show me how to get the answers? Need help to explai
所有跟帖:
• 我的做法比較笨 -小信人- ♂ (345 bytes) () 12/06/2014 postreply 00:06:04
• 還有2,2x. -小信人- ♂ (0 bytes) () 12/06/2014 postreply 01:07:14
• details -小信人- ♂ (144 bytes) () 12/06/2014 postreply 09:59:16
• 謝了。答案就是 2/47, 3/24。 -JIAYANGGUIZI2- ♂ (0 bytes) () 12/06/2014 postreply 12:45:27