有理数的运算50道题,解方程50道,化简求值30道,

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/19 07:10:21
xZ[oE+yVMAG֪+-/3BҪ{ \ b%!!66>ٚ|%:b7 ['dWlj D,okxGv*(Qlv=“ұN6 8QlC|=-9ݭYr{^"l.Fm.Ez~rKzJ6&kӇèǣ8ǣw3V{샠no(5dgW_oxgbw[4ZDZXڼUp$7xa.߻1G5Obkcη+Xf e<:TgZཽi8%<K9N?|vfD GU՘' mo#hb_h˗sDySˤHr5H/B 䓚1CcbtTQ 7 ?'賦Ve/;_f 0Njא%Vg#p'Y@Reuǘ۬_|<_/" gMXq|Mθüd!0ĿcasQ*r\;cK58{I䆿.{2 46PcQTF :dөRnDp$G\LRGxVmH$ LMZ{mX/!g4l#Q݈FA&tbki'es Ł9;E"ssNĒ'rgt_FQy]ic P.P>;˧WPq @ S^4}5~"MlFUNTI |. >f#u_r\D5 $xs"t=D"C \' j'O +sp.+ B.A\ah1%xt*eRdɷA O1|v8l3:{t7gMA_OwT8͝}W٫^9e3RtE RjلB ]V*V8XuerɏúeL_\{2{~-|98pUIT_ꁏҏ|ߗ`sx%Quxe~˼Ѡ\e1ZY[rLE\1#P=8^h0&ETQ2Bdz΢#=N1+.f#K1:2u-{ V2`T՟, Xt`ݕ538{"Zx㛂|h{:-<} B# R\ҐTKs66*jf۔P Ь RR<( iH/ V* Rojh㖌CO(J2xė8,jPS[F bAWpܸwEҗ(c䊴ʬwr v]&eEZ<BA$N"T[yÌ{*؇TS@)P=@!/}7YʀqIObT&}DJH]c!QZ'H/߆`a5eS "Ug}K(5*tU},$=UYDȁf CE3Njb@6 $ "=R8˵Iy{> H6.ȯ4ep0ObPͦ $~ۿnw3Z)[TDf Z< Zw,K:N` ISNBdF1m nf=ۄ%o }mU g$cd29otʱvYސ.7,/mC9y=#ѣHHIrć֌ (zX|U`<81~HhI 4 śSXj2} Р 5a\!U'">/1q_{)ȯoEjpPmUq"!Ƣ,;\L݀dII7?ȏLv?7d{.(}N7 ڥ^d(uǰ]$MIDbM*Ϩa77o߁4.NmiOya9]Va4W-Aw$2` ]F]_1~q v F!γS"VC zi̩/,rU4^9QQ%Xdr

€&_H^g;+[):UY $J6T\1.?NN}cp`!v9櫯 mJAY.467a(W!{дe ᭕Q5[l+le9˞F,VmrBU߭ HawWᦵej5XZ@86vC-6?7:F?d