simplify an expression

10(2x6^.5+5)-(2x6^.5+5)^.5x(9x3^.5+11x2^.5)
x means times.

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回複:simplify an expression = 1 -SQLi- 給 SQLi 發送悄悄話 (176 bytes) () 02/23/2009 postreply 13:47:29

Ding! -yma16- 給 yma16 發送悄悄話 yma16 的博客首頁 (0 bytes) () 02/24/2009 postreply 11:04:42

請您先登陸,再發跟帖!