quake25 发表于 2006-9-24 17:33

请教高手~~!解题!问题不难!

<strong>求教!!</strong> <div style="PADDING-RIGHT: 0px; MARGIN-TOP: 10px; FONT-SIZE: 9pt; OVERFLOW-X: hidden; WIDTH: 97%; WORD-BREAK: break-all; TEXT-INDENT: 24px; LINE-HEIGHT: normal; HEIGHT: 200px; WORD-WRAP: break-word;"><p>(1)120,60,24,( ),0  A</p><p>  A6 B12 C7 D8</p><p>(2)4,12,39,20( )    C</p><p> A227 B22 C228 D225</p><p>(3)-5/2,5/1,-750/8,( )      A</p><p> A375/11 B375/9 C375/7 D375/8</p></div><font size="2">过程和公式,谢谢!!</font><br/>

xibu_cowboy 发表于 2006-9-29 09:42

<p>120&nbsp;&nbsp; -6×10&nbsp;&nbsp; 60&nbsp;&nbsp; -6×6&nbsp;&nbsp; 24&nbsp;&nbsp; -6×2&nbsp;&nbsp; 6&nbsp;&nbsp;0??? </p>

lingbingrz 发表于 2007-4-19 08:26

不会

fwhlyh 发表于 2007-10-2 07:21

<p>不知道~</p><p></p>
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