怎么学有理数的乘法

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/15 21:38:40
xYYzI my}=3@iEH A-KbyؕYœ0d$E䞞͟-CfFdd,,zW IU`_]_ۣՋ?rL%+čfg^ crT]׷Y1b+!:.|-Y=WWMo|X{5ys(3u>.sB6iO[cbY<}[R3Y2+g'q %0}n0 ~sWӂ.Ӕ^G6/dMmUHg_JBjo+"ĩU{L~t @^e,h;94BcXu]UWF;VFnkeAkYk2dJSJgWe6eRrU%𮠳_vVBmH F4qaw=Ms]/vNNʰ5z aD=ި~v#T(폴]Ns{` S-$f҅H'PSAW6Y"2R.BsDCdYq59=Xjo*SR\uټuw-, ޟ`K.(z?H4ܯl-7Y[084.G,WZB4=Pi(H0w=fY N7yB#@Bz1'ՠїC̅^4|` \Fr8dvܖf ζePv~,^Cz,/hM{M?3z'% &9׶~OA c/F| ],r:{-X[_b= ǟX0ړи?B&gW͜dhc> IJ>')Ҋ]D֬rR"v0ln7XqOz36@᪀Ip(K注Ҟkhxd/^ DH#ȟ6L޲I&`oYGoGH&!ӣ=E~+}F:'de#уKHe@Hf7T/sD򸐕aN k1*f2^?7/@%kϢiT e͹Fȿ/*2ǜ΃_1PuYˀ=*:){ȍ^pJNW ru4oNAf(W"3ZL0M,`58{?Hl92tP].nOd6u, *u(8hTJ{{}JcKg uKȱR Zz(q\{.YCT9_ܙH>G= La[&0|m,@ PN\nr@o,`}KQ>D?tH]|@¡~IHDWYQ)ߢ/R߬jm7kWwxrT=;-Ʉ )!voN<ڦ"WD% ,v`W=ݘP9gʗx_w9V 4`զD4\S+b1gTη&CE߰ Cb&> Mwʹk21;tĖeilw7"vWNəțLO,X"%fEǽ&f$PP.0',RQ5WPޛ*^jWϖ7l<:[2 Nb`9(b`>T1 } |"2u@?sR_l~0z#0VN#0#Mu"(4f5LGc_(G~Au GQwmďdKx?)FDc=) dH֙BNR):1`5 }tnOaS}ـ uQ;'& &I ?f>|4Z6~q 8Z'aȡc-il|z';<'AuFbfIM 9Y4N &}@'$Res;HG?'B% j ~5KB5^N :f04{XD4Im?C@oJӭgwo;贠DnZT*mI^u"?E  ]\[$qlLD&aH\iD{ l8+1@kQ::PϬ:j*|<X$dc!R`2uyע"6ü+Hdv|A/Q](mn/ 5tm:3h\OԂjӤ`?/аPCS Qޞk<..ʁo_>!x