已知x为整数,且2/x+3 - 2/3-x + 2x+18/x²-9为整数,求所有符合条件的x的值的和a²+b/ab - ab-b²/ab-a²可化简为( )(a²+b)/(ab) - (ab-b²)/(ab-a²)可化简为( )
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/20 10:00:25
xZmSZI+SJd"߱Ǽčqȷ+-T(
hO2^>n\ٙIf[nws<{@}ZQh#M8zDr>J~9}pS?
4ҎH -+V1U=~4m^V-4ޖ>Bn~#ls0h}SsVpso,`Z[$rU_ 5E/>GDX&'$L
R5G 4^OgI pU8 n1'<"sF&F ʵ0,sCPjPUB$ifXʃu7mYiW#R
쓓S2Ewڭ
6&03DH0hzZE'H`gzU˯E0+\R}uwU#,8!Oy8sn:{-`ioj%
q$NklUΚH')_3XOJuY%J#\ymKJKXbI[|Tb7c+$pA1oe:ϝg$H '0G WIHb+]!Īaڔa,px˴XnS^39v6V,ڞ2e\+nv{:b`ju0kE 9п kVkQL m0Stoc*2["E1FK Sb%n;SKI)+AnTqR_̫gۜe)C#'1s/vkl^bmh9"x4ʶuX-ttzZYADj#L^6PghrV{ru^X<ȁ)[LSI8f:帥CҋY2c>g2.2>1y
辪G `a5a14C-ÖRZa@"mEl/sJts,@A?diE
"Pe9+ J
|[U{c3pDV;(DW1za%qjjK q
~y%6gds!<.W&:~,cxDŽ>a.廖.xR'ݸ[Y٦R$P.E+[zƔ.
Q\c]9JގL054_ƃD} ߧDIbN A8F}jpL|:/Ԥў6n#-wSi>8T~43???