帮帮忙做下这两题

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/11 00:16:34
xV[oG+x^AJUUU]!T]W<-`$& K I?ISBϙ]FBx̹|;p~/w3t;n}ytZ9'SZG'G;{򩮻٩j(Ԥظ+ǎQ,!D<-,*iֱ-l^Jvu%8vΝLtk(x`ei2PJbb1flˢɹˬJ3qْ uhKC%ڦ y0ǵc֑Sg\mhX(R3p˖%F@, -59)rVRBr:ttΏv/,7v7敘YFn4 aI.i{ax9&cP;s|wix)l؆ T=拾^\A--GCxTֱ3ZpC,ju8{pF"4b97ѯ+Zp^4=[LR}"ׂ&Sn1}L݀k @!̳Ū"Ay߽,]yPNҊ{>A 3>~~|@LBJ\<&)^&0,#s4*(s4qnԗ:<)B? 1(F"͘|; m>˄fװ;`@M+a~RzGc*Fr>0ft䱮fLEF 5Ӝ,a7T-2rK(b{՞֌Zp!,:w#+ܧ޽~A=$uu&A%{m)D#*KAT/A̓-:sGyK4&{\&=*x}2UaM{_@  •%0*nO`@rZn- =Q\Q|@{H,QΡ0q۲5lM|p:VCeصIHA *RXLAQƌ^u_A{QA1pݣVrժ^ꏚZ