180cm50cmA.x2+130x-1400=0f+65x—350=0x2-130x-1400=0x?—65x—350=()6.0=3,ᑣ»Ḅ¼r½¾¿b2b7.m0ḄÀAB_LOC,ÁOD=2DC,AB=2ÂᑣOḄ»}¾¿A.1B.2C.3D.98.mLÃᱥqy=a6x+l>+2ḄÅᑖÆÃᱥqᙠyÇÈÉÅᑖJxÇḄ ᙶ᪗L¾8Ì_____Î-VxB.(1,0)C.(2,0)D.(3,0)9.m{|ᙠAABCDEBC,ᑣÐÑÒḄL68DEBC
2ADAEADAEADAB:ADACA.-----=------C.-----=------D.-------------ABAC~BD~~ECDEBCAEAB10.<=AABC>ZkAEF?@FᙠBCB,CAB=AE,NB=NE,ᑣEᑡGH┯JḄL()A.AC=AFB.ZAFE=ZBFEC.EF=BCD.ZEAB=ZFACMஹOP⚪(RS⚪3ᑖ=ᐳ24ᑖ)11.ᦟWXSYZ[ᳫḄ]^_`ᢈbᑖ᪆=de[ᳫ`_fgy(m)hijklx(m)mnḄᐵpqy=--(X-4)2+3,ᵫstu[ᳫZvḄklLm.12.wxy├{|i}=Rᓟᑭ10ᐗ=Rᜩ├500ᓟ=yx=CRᓟ1ᐗ=├20ᓟ=ewx⌕Rᜩᑭ6000ᐗ=Rᓟq_____ᐗ.13.uAABC=ZBAC=90°,ᵨ@A{ᩩ=ᐸAABCᑖᡂ¡¢£¤Ḅ¥¦§=ᐸ¨©ª«ḄL.(O¬)14.uABC,£¯ஹEᑖ°ᙠACஹ5c±B=S.DE//AB,CD=2,DA=3,☢³L4,ᑣABCḄ☢³L15.M´µᦪy=F-2x+2<^Ḅ⚔@ᙶ᪗L.16.u=<=A'B'//AB B'C'//BC ?4':A'A=4:3,ᑣAABChL»¤<§=»¤¼q
317.ÓᴮÕḄÕÖ×}0.000084.ᦪØ0.000084ᵨÙ Úᦪ⊤}.18.{|NA}┦ÝÁcosA=@,ᑣNAÞᦪr½______Þ.2ßஹà⚪¾ᐳ66ᑖ¿19. 10ᑖ¿máâã¤ä}VåãæçèÌᩩéêëᔣḄᩈ᪘⍝AB,᪘⍝ABJ¤ä⍝ðCDñò.ᙠCᜐôõ᪘⍝öA<½ᓅøê42°VᔣᙠDᜐôõ᪘⍝ùöB<½ᓅøê32Vᔣ.{|CD=120m,BD=80m,úᩈ᪘⍝ABḄÞ¾®ûᶇᦪ¿.171752730¾ýὃᦪØsin32°«—,cos32°«—,tan32°«-,sin42°«—,cos42°«—,tan42°«322084041020.(6ᑖ)(1)þÿ V18+V2-(V2-2)(2) x(x-3)+2x-6=021. 6ᑖACOOḄBOONACB=30CBD,CB=BD,DDE_LAC,ᚖEᙠCAḄ BE. 1 BEḄᑗ"62#BE=3$ %▢'(ᑖḄ☢*.22. 8ᑖᙠ,☢-ᙶ᪗0X0Y%12P al34ᦪ6⁐0,89:;< #3+ᓃ?0$@PᙊBC+DEḄᙊFGḄᦇIJᐵᙊ.
4Mᙠ1%G(1,1)Ḅ1IJᐵᙊ@PᙊB2EḄᙊ.(1)ᙠᱏ(2,1),6(1,—3)%Oᙠ1IJᐵᙊḄ,QḄ1IJᐵᙊE.(2)2,RMxSTESḄUNᙠVW▲ᑁZ[NMON=30°,ᑨ]ON^MḄ!IJᐵᙊḄ`aᐵ0b c.(3)3,deA(0,3),3(l,m),fgMhᦪy=ḄWiB,/^A3ᐵ2NS1F.জRCᙠ/ᑣCḄ3IJᐵᙊḄE.ঝᙠABḄ1IJᐵᙊḄER,RᙠnU%@ᙊBEḄᙊ^fg3Mhᦪy=9ḄWᨬpᨵrstᐳ ᑏ9Ḅᨬᜧy.23.(8ᑖ)ABOḄᩩ|CEOAḄ%COAḄᚖ}AB2E,Z^BEḄᚖ,ᑖ}2D, BD.(1) BDOḄᑗ"(2)RḄE26CE=1,~ BDḄ.
524. 8ᑖᑮᩭ.:⊤20/1ᑁ`Ḅᓄᐸ%x⊤$ᓫ` '⊤`ᓫ` m,#=8$ᑮᡄ`¡¢.xlh02468101214161820y/m141516171814.41210.3987.2 1ᙠ89Ḅ,☢-ᙶ᪗0%᪷¤⊤¥%Ḅᦪ¤¦9J§Ḅ.ফ©ᑖª 9¡¢«3¢¬ᨬᔠ⊤%ᦪ¤Ḅhᦪ᪆°. 3¤±²¡¢¬`Ḅ³´ᓄµ¶·¸ᢝº»$⚜½¾$`ᑮ6m.25. 10ᑖᙠAABC%AB=AC,Eᙠ¿BCÀUEÁ^BஹCÃᔠ[NDEF=NB,ZDஹFᑖªᙠ¿ABஹAC. 1 ABDEfCEF 2#EÀUᑮBCḄ%$ FE,ᑖNDFC.26. 10ᑖ᪥3ᵱ2ᐳ5ÇÈÉÊËÌÍÎᦟÐÑÒÓḄ“ᡃ᰿ÌÍ”ØÙgÚ. 1RÛ5ÇÈÉ%ÜÝÞß3Çᐳᨵpà´ÁáḄÞâᑡ9ᡠᨵåæç"
6(2)C½¾Ḅ3¿ÀÁ=ÂᵱÁ½=?Äᨵ1ÁḄᭆ᳛LÉÊÊὃéᫀ{ஹ⌱Ì⚪(RS⚪3ᑖ=ᐳ30ᑖ)1ஹCூᑖ᪆ÏÐAD,᪷ÒÓÔᡠXḄᙊᕜ¦£Ø=ÙNBADḄgᦪ=Ú᪷ÒÛᡠXḄᙊᕜ¦L90°,ᑭᵨᑁ¦ÝÙÞ.ூßÞÞàÏÐAD,áâNBAD=NBCD=28°,VABLÛ=AZADB=90",/.ZABD=90°-ZBAD=90°-28°=62°.ᦑ⌱àC.ூ@äå⚪ὃᙊᕜ¦çᳮ=éᵨᙊᕜ¦çᳮLÞêᙊ¦ë⚪Ḅì⌕⌶Û=ÛᡠXḄᙊᕜ¦L90°Lᙊ᪀⌼90°¦Ḅì⌕ðñ.2ஹDூÞ᪆ᑖ᪆àÐᑭᵨò¼óµᦪ<ôB@Ḅᙶ᪗ᱯ@_ö÷vøᫀ.ßÞà•.•ò¼óµᦪy="Ḅ<ôy@(3,-2),X.\xy=k=-6,Aஹ(3-2),sûxy=-3x(-2)=6,©ᔠ⚪ýBஹ(3,2),sûxy=3x2=6,©ᔠ⚪ý
7C>(-2,-3),sûxy=-3x(-2)=6,©ᔠ⚪ýDஹ(-2,3),sûxy=-2x3=-6,þᔠ⚪ýᦑ⌱D.@äàs⚪ÿ⌕ὃᦪḄᙶ᪗ᱯkḄ⚪ᐵ .3ஹCூᑖ᪆ᑭᵨ%&'()*ᦪḄឋ,--ᑨ/ᓽ12ூ34 ♦5ᱥ789ᔣ;Aa<0,:=>?@=-1=---,2a bV(h• •5ᱥ7Dy?EF?Ac>0,Aabc>0,ᦑজ ••5ᱥ7Jx?ᨵLMD N-4>0,ᦑঝ┯SVx=-2Ty>0, 4a-2b+c>0fA4a+c>2bᦑঞ9Tj>0,x=lTj<0,a-6+c>0,+X+cVO,(a-b+c)(a+b+c)<0 3+C)2-VO,A(a+c)284ஹDூᑖ᪆í⚪å@ᑭᵨ┦-ò-hᦪḄ;<@óôõ;ᳮᑖª ÷øùᑨ]ᓽå.ூûVZC=90°,BC=6,AC=4,.,.AB=762+42=2713-AஹsinA=0G=£i3,ᦑý⌱⚗┯AB13BஹcosA=4G=2ᦑ⌱⚗┯;AB13C>tanA=—ᦑ⌱⚗┯AC2AC0D,tanB=—=-,ᦑ⌱⚗.BC3ᦑ⌱D.ூ⚪⌕ὃ┦ ᦪḄ !"#$ ᳮ&'(ᵨ┦ ᦪḄ *+,-⚪Ḅᐵ/.5ஹBூᑖ᪆᪷345Ḅ☢7=9:;ᡃ=>?@A⚪ḄBCᐵD(E*FGHIḄ9+2JKLḄ;MX GHIḄ;+2JKLḄ;MNJᢞQḄ☢7ᵫ>?@ST.ூU+V⚪WXY⁐KLḄ;[\]^!`(80+2x)(50+2x)=5400,ᳮ?@X2+65%-350=0.ᦑ⌱B.ூA⚪⌕ὃᵫa▭-⚪cd@eᐗghSTij☢7-⚪(&kᔜmQ5Ḅ☢7noᯠq᪷3⚪Wᑡ@ST*+⚪ᐵ/.
96ஹBூᑖ᪆tuᳮᡂf+l,ᓽ>x+.bbூU++=3,b2ᦑ⌱B.ூA⚪ὃᑖoḄᓄzx{|}ᑖoḄ~ᑣ*+⚪Ḅᐵ/.7ஹC122ூᑖ᪆᪷3ᚖ ᳮ>?AD=-AB,ᵫOD=2DC>?OD=-OC=-OA,ᑭᵨ#$ ᳮᑡSTx@OAḄ9ᓽ233>?ᫀ.ூU+ḄAB_LOC,AB=2 ,.,.AD=yAB=V5»VOD=2DC,OA=OC,OC=OD+DC,22.,.OD=-OC=-OA,332r-.•.OA2=(§OA)2+()2,+?OA=3,({)ᦑ⌱C.ூA⚪⌕ὃᚖ ᳮ"#$ ᳮᚖjḄᑖᑖᡠiḄᩩ&'|}ᚖ ᳮ*+⚪ᐵ/.8ஹBூ+᪆᪷3Q⊤>?ᱥy=a(x+4+2xḄᙶ᪗[(-3,0)t(-3,0)ᐭy=a(x+)+2,>?a(-3+l)2+2=0,+?a=-yᡠ!ᱥḄ⊤¡o[y=-y(x+l)2+2¢y=0£>?(x+l)2+2=0,+?xi=l,X2-3,ᡠ!Eᱥᙠy¥¦§ᑖxḄᙶ᪗*(1,0).ᦑ⌱B.9ஹDூᑖ᪆ᵫDEBC>!¨?AADE~AABC,©ᵫª«5Ḅឋ@®>!ᑨ°ᔜ⌱⚗Ḅi┯.
10ூU+VDE/7BC,.MADEAABC,ᡠ!ᨵ:ADAEiA>-----=---,µABACADAEADAE!¶ஹttlᐭ·¸sn-——9;AB-ADAC-AEHDECADDEADAB¹ºLcஹe——aann—---- ABBC'DEBCADAEADABinDஹ----—ᓽan——=[;,┯.ABACAEACᦑ⌱D.ூA⚪ὃ5ª«Ḅᑨ ឋ᪷35ª«Ḅឋᑏ@ᨵᐵ¾Ḅ¿Ào*+⚪ᐵ/.10ஹBூᑖ᪆ᐰB5Ḅi(LªBi(ªBAABC^AAEF,>¨@AB=AE,NB=NE,AC=AF,EF=BC.ூU+VAABC^AAEF.AB=AE,ZB=ZE,AC=AF,EF=BCᦑA,C⌱⚗.VAABC^AAEF/.ZEAF=ZBAC.*.ZEAB=ZFACᦑDᫀº.NAFEÂNBFEÃÄᑮi(ᐵDᦑÄe ªB.ᦑ⌱B.ூA⚪ὃᐰB5ḄឋᐰB5i(LªBi(ªB.gஹÆÇ⚪(ÈÉ⚪3ᑖᐳ24ᑖ)11ஹ10ூᑖ᪆⌕xËᳫ¨@ḄÍÎa▭Ï*xËᳫḄÐÑᙶ᪗ÒḄÍÎᦑ>ÓÔy=0,x@xḄ{xḄ{ᓽ[ᡠx.ூU+ᙠ ᦪo.Õ=eÖ(%-4)2+3×Ôy=0,?--(X-4)2+3=0,+?ᓰ=10,=e2()
11...Ëᳫ¨@ḄÍÎ*10m.ூA⚪*gh ᦪḄa▭(ᵨ⚪,◤⌕ÛWḄ*y=-*(x-4)2+3×3⊤ḄÜ*ËᳫᙠÝÞßàÍÎᙢ☢ḄâM;¢y=0£XḄ{⊤Ḅ*ËᳫᨬäÎÒḄÍÎ.12ஹ5ᡈ1ூᑖ᪆XÈᓟçèé(êëxᐗ?@ì├îCtïð2()xᓟç©ᵫñᑭò=ÈᓟçñᑭXì├îCV⚪W?STx+ᓽ>.ூU++XÈᓟçèé(êëxᐗV⚪W?ST(500-20x)(1+x)=6000,ᳮ?Ï2—15*+50=(),+ôJST?Xl=5,X2=l.Èᓟçèé(êë5ᐗᡈ1ᐗ.ᦑᫀ[5ᡈ1.ூA⚪ὃeᐗghSTḄ(ᵨ+A⚪Ḅᐵ/*õö⚪WX@÷øᦪÃ@ᔠ〉ḄBCᐵDᑡST.13ஹঞூᑖ᪆᪷3üeþôᩩḄᚖ"¾×ᚖḄÿ ᙊᕜᳮᑖḄᚖ᪷Ḅᚖᑖᡂ Ḅ !"#Ḅ$ᓽ&ᑨ(.ூ+,জஹᙠNBACᑁNCAD=NB,2BC34D,᪷5Ḅ6789:ᣚ12ூ`s⚪t⌕ὃuvwᣚ'(uvyz{Ḅᑨ|}~uvyz{Ḅᑨ|X⚪ᐵ .14ஹ25ூᑖ᪆᪷DEABᑮCDEs^CAB,ᵫCDDAḄᑮuv|^ABCḄ☢.ூ34VDE/7AB,.,.CDE<»ACAB,:CD=2,DA=3,.CDCD2"'~CA^CD+AD^5',••9)£☢4,.,.ABCḄ☢25.ூ`a⚪ὃuvyz{Ḅᑨ|ឋ,⚪Ḅᐵ }~uvyz{Ḅ☢cEuvḄX.15ஹ(1,1)ூ᪆ᑖ᪆4)*ᦪ᪆ᓄᡂ⚔{ᯠᑏ⚔ᙶ᪗ᓽ1.34Vy=x2-2x+2=(x2-2x+l)+l=(x-l)2+l.⚔ᙶ᪗(1,1).ᦑᫀ4(1,1).`4ὃ)*ᦪḄឋ,}~X⚪Ḅᐵ .16ஹM'B'C71ூᑖ᪆ᵫ¡᧕ABCSAABC£Lyz{¤v¤vcEOAOA.ூ34•.•ABAB,B'C'//BC,...ABCsAA'BC,A'B'_B'OB'C'_OB'NA'B'O=NABO,NC'B'O=NCBO,A'B'_B'C,NA'B'C'=NABC,...ABCSZIXA'B'C',
13.,.ABCUWg# g#h=ABAB=OAOAf=(1+3)1=71.ூ4ij⚪ὃm"# 23S4Ḅ Ḅg# g#h83noḄh.17ஹ8.4x10sூᑖ᪆qnr 31Ḅsᦪu&Bᑭᵨxyzᦪ ⊤|S} CaX107U~ᜧᦪḄxyzᦪ \ḄWᐸᡠᵨḄWᢣᦪᢣᦪᵫᦪS\CḄᦪ[☢Ḅ0Ḅᦪᡠ.ூ+,ᦪ0.000084ᵨxyzᦪ ⊤|C8.4x10-5ᦑdᫀC:8.4xlO-5ூ4ij⚪ὃmᵨxyzᦪ ⊤|~ ḄᦪS} CaX107ᐸ lW|a|V10,nCᵫᦪS\CḄᦪ[☢Ḅ0Ḅᦪᡠ.18>30ூᑖ᪆᪷┦ᦪrᓽ&<.ூ+,•••COS30°=?5NAC┦2:.ZA=30°ᦑdᫀC30.ூ4i!⚪⌕ὃm᪷┦ᦪrᓽ&,⚪.ஹ,d⚪(ᐳ66ᑖ)19ஹAB=139/wூᑖ᪆TCCELAB3E,DFLAB2ABḄF3F,3W<ᑮCEDF,CDFEW<ᑮEF=CD=120,DF=CE,,ᓽ&<ᑮ¡.ூ+,TCCELAB3E,DF±AB2ABḄF3F,
14VAB/7CD,)¥¦{CDFE§{,.,.EF=CD=120,DF=CE,ᙠRtABDFpVZBDF=32°,BD=80,:.DF=cos32°«BD=80x—/8,BF=sin32° BD=8()x—=—,20322155ABE=EF-BF=——2ᙠRtAACEpVZACE=42°,CE=DF=68,:.AE=CE«tan42°=68x——=——,105155306:.AB=AE+BE=——+——H39m,254ᩈ᪘⍝ABḄ¬139m.ூ`a⚪ὃzyz{-Xᔣzn⚪⚪Ḅᐵ l®¯Nqᵨ°±7.᪀⌼zyz{mn⚪.20(1)2+y/2,>(2)xi=3,X2=-2.ூᑖ᪆(1)᪷)*᪷Ḅj´ᑣᔠ·¸¹)*᪷º´ᓽ1ᫀ2(2)»X¼ᳮ-ᐗ)*X¼Ḅ-À{ᑭᵨᓝÂuÃX¼ᓽ1.ூ3(1)»=3+2-2Ä—2+>/2•(2)x(x-3)+2x-6=0x2-x-6=0(x-3)(x+2)=04X1=3,X2=-2.
15ூ4ij⚪ὃm¢£᪷ Ḅ¤¥7,Sᐗ¢£§¨Sᐗ¢£§¨Ḅ©ᵨ, ᨵ«¬®§ ஹ¯ ஹ°§ ஹ± ᑖ, 8²ᮣ´¤ᵨ〉¶Ḅ§ W,⚪ᐵ¸.21ஹ 1a¹º,᪆$Å2uS»22ூ,᪆Å1¼¬8᪷AOBC½ABCE¾W8Ὺᓽ&<ᑮNBEC=ZBCE=30°,L᪷Ḅᑁ½<ᑮZEBO=90,?@.AG=2AB=2^,AO=6,▢ÄÅᑖḄ☢Á=GᙊḄ☢Á-Rt^ABCḄ☢Á
16=-7ixAO2--ABxBC=—nx-3--x^/3x3=-7i--V3.22222222ஹ(1)4Ò,3(2)47ONJ”Ḅ;ÖuᐵᙊḄ¤Øᐵbuᑗ.(3)জCḄ3ÖuᐵᙊḄFÛ32ঝḄᨬᜧÜ.10ூᑖ᪆(D᪷PḄÖuᐵᙊḄ|àᓽ1ᑨ/ᫀ2(2)áMḄᙶ᪗(ã0),äMḄ@ÖuᐵᙊFÛ‘X,çJMᑮ77ONḄèéᓽ1ᑨ/;22(3)জᐜä7/Ḅ᪆ூ3(1)ᱏ(2,1)Ḅ1ÖuᐵᙊFÛ4lx2+l=3,6(1,—3)Ḅ1ÖuᐵᙊFÛ41x1-3=—2,ïðᔠᦑᫀ4P1,32(2)47ONJMḄ;ÖuᐵᙊḄ¤Øᐵbuᑗñò4áMḄᙶ᪗(x,0),óMôMP_LQNEP,:.OM=x,VNMON=3d,MPLON,…OM1/•MP==—x,22)”Ḅ4ÖuᐵᙊFÛMP,27QVJMḄ;Öuᐵᙊuᑗ(3)জ•.•ᦪy=9ḄûóB,X
17...BḄᙶ᪗4(1,6),•.•7ABûóA(o,3)3(1,6),á7ABḄ᪆y=kx+3,3(1,6)ýᐭ4k=l,)7ABḄ᪆4y=x+3,V7/J7ABᐵEy?=>...7/Ḅ᪆4y=-x+3,•.•Cᙠ7/áCḄᙶ᪗4(a,-3a+3),...Ḅ3ᐵᙊḄ3a+(—3+3)=3,ᦑḄ3ᐵᙊḄ3ঝḄᨬᜧ.10ூ⚪ᙊḄᔠ⚪ ⌕ὃ!"#$ ᳮ&'(ᵨ"#$&*+⚪ 'ᙊḄ,-ᐵ.ஹ01'ᙊḄ,-ᐵ. 234ᑮ6☢ᙶ᪗.ᑁ ;<=ᦪḄឋ@ ABC=ᦪḄឋ@ DEḄFGHI &⚪ḄᐵJᮣLMᵨᡠOPQ&*+⚪ RSTUV#.ᦪW XYZὃ[\⚪.23ஹ(1)]&᪆_(2)1ூᑖ᪆(1)abOB,ᵫᙊḄd'ePᩩghiNOBD=90 ᓽkhiBDḄᑗ1_(2)᪷nop=ᦪḄ#$qᑮtan/A=g=1r sqNA=30 qᑮNDEB=NAEC=60 tuADEBdvAC3opw qᑮBE=BD,xEF=BF=x,sqAB=2x+2,yOzOHJ_ABYH,&0popwᓽkqᑮ{|.ூ}&(1)hiabOB,VOB=OA,DE=DB,.,.ZA=ZOBA,ZDEB=ZABD,XVCD1OA,.•.ZA+ZAEC=ZA+ZDEB=90°,.,.ZOBA+ZABD=90°,
18AOB±BD,BDOḄᑗ1_(2)& 0Ḅ~26COAḄZ,:.AC=—OA=V392VCE=1, • /A_CE••tunNA=-----=—,AC3AZA=30°,VZACE=90°,/.ZDEB=ZAEC=60°,VDFᚖ06ᑖBE,ADE=DB, :DEBdvopw ABE=BD,xEF=BF=x,AAB=2x+2,yOzOH_LABYH,.\AH=BH=x+l,VAO=23.AH=—AO=3,2.AB=6,.♦.BD=BE=AB-AE=1.ூ⚪ὃ!ᑗ1Ḅᑨ##ᳮ op=ᦪ dvopwḄឋ@4&0popw &*⚪ḄᐵJRSTUᑗ1Ḅᑨ
19§ _ÊzᱯÌḄ┦ᦪrÍᦪr_ÊḄᦪ⌕sÎᳮ, ḄᐵÏ114424ஹ1º,᪆$2y=]X+1408_3⚜Ñ24ÓgÔᑮ6m.ூᑖ᪆᪷Õ4ḄÖ×ØÙᦪÚÛÜݶ08Æ'Ux^\WS£ᦪᐵÏ«ÞTßàᦪÜÝá'UxḄᐵÏᨬäᔠæhçᦪ.ூ+,1ᙠ®☢ᙶ᪗Ï ᪷⊤ê ḄᦪÕ"oḄ4 ᡠ|./\/\í=14ফßà ï¶08Æ>Ux^\WS£ᦪᐵÏ«ÞTßàᦪÜÝ«8x18=10x10.4=12x12=16x9=18x8=144.±!ûÓýþUxḄᐵÏᨬäᔠæhçᦪᐵÏ C:144,y=_x+14(08),ᡠBÿ ᨬᔠ⊤ᦪḄᦪ᪆:x144,0ஹ1443y=66=——=24,⚜24 ᑮ6᪷.xூ#$⚪ὃ()ᐗ+,ᦪḄ-ᵨ/0⚪ᐵ2ᙠ4᪷0567ᦪ89:;<=>?@AᑗឋDEF᪷GHIᦪḄHᓄᐵKLM67ᐵKANFOᵫNDEF+NCEF=NB+NBDE,ZDEF=ZB,ᓽFᑨNBEDENCEF=NBDE,᪷_`XYZḄᑨNabᓽFcBDEs/iCEF_2ᵫ_`XYZḄឋ[F+=—CFEFCEDE>ᵫ#EgBCḄ#FBE=CE,ᓽF+=—— hNC=NOE/ ᓽFᑨNªCEFsaEDF,᪷_CFEF`XYZḄឋ[FZCFE=ZEFD,ᓽF@ᓽFEjᑖNDFC.ூk1AB=AC,ᡠONB=NC,
20~NDEF+NCEF=NB+NBDE,ZDEF=ZBᡠ5NCEF=NBDE,ᡠªBDE^ACEF,ஹEAL“B,,BEDE(2)~ªBDEs^CEF,ᡠ---=----,CFEFCEDE~EBCḄZ ᡠBE=CE,ᓽ——=——,CFEFCECFᡠ_=—,¯/=/£±²CEFs^EDF,DEEFᡠNCFE=NEED,ᓽFE6ᑖNDFC.26ஹ 1ᐳᨵ10µ¶·Ḅ¸W ᑖ¹ᵱᵱᵱ ᵱᵱ ᵱᵱ ᵱᵱ ᵱᵱ ᵱ ᵱᵱ ᵱᵱ ᵱ9 ᵱ_2—ூᑖ᪆D᪷n⚪¼qu¶·Ḅ¸W ½ᑡ¿uᓽk 2᪷n1Ḅ¶·Ḅ¸W ÀuÁᨵ1ÂḄÃÄᦪ ½᪷nᭆ᳛HIᓽkquÇᫀ.ூ}&&1É5ÊOÂZ˼¸Ì3Ê ᐳᨵ10µ¶·Ḅ¸W ᑖ¹ᵱᵱᵱ ᵱᵱ ᵱᵱ ᵱᵱ,ᵱᵱ ᵱ ᵱᵱ ᵱᵱ ᵱ ᵱ; 2ᐳᨵ10µ¶·Ḅ¸W ᐸZÁᨵ1ÂḄᨵ9µ,9ᑣÁᨵ1ÂḄᭆ᳛;.10ூÐ⚪ὃ!ᭆ᳛ḄsW ᵨᑮḄPQ~ᭆ᳛=ᡠsÃÄᦪÑÒÃÄᦪÓB_&⚪Ô⌕ÕÖ×⚪ ؼᑡ¿WḄᔠᳮMᵨ.
