建筑125×.（810+）1=.2×58+1.521×0=10+1.25=22.59123-123（8.+）=9821-3213-88.=009-0.8=88991.2.142×83.+8.3×1.7=6.3×（18.24+.17)68.3=3=×249.9999×10019=99×（90100+1）=9999100×099+9×19=00081991498.6×3-..3×66.＋5.8×337.（=1.4-865）×..36＋8.33×7=8.3.6.×3+83.×3.78.×（6.3＋3.73=）.38×1083=1.42+.07+8.786=1.（428.+76+0）7.8 筑建=100.+781=.08739-137543=9-3-3（57+43）1=33-9002=33784219-9848=21-001+0=3823232×I25×2154=×81×2×552（=4×25×）8×（125）100=×0010=1000009480÷628=（600+2260+260001+428）2÷6=260026÷+200÷66+2600÷2621+284269÷=10+0010100+48+=348281÷43=（18290+591）1÷34412=904÷+1539143÷建筑 =30+733.×242.3×375-.1.2×05.42×136=3.×2423×3..571.-25×243.1.6×42=.3(3.2××37.51-25.×1.6)4=2.3(×40.×8×37.-51.524×0×4).=4.2×(3×4.0×4×2375-..25×140×.4)=2.3×(440x4x7..-1.25x54x.04)=4.2×[43×0.×4(.75-.12)]542=.×[43×.4×60.5]2=423.(4××.5)2=4321.8+7181÷5-.05.×0.3=1.8+2-0.151=138.0-.51=1.365.658×3.5+8-47=52×28+47-=0-847(08-.89×)分5之21.3-2=7.022/X51-3.=28.280-.312=2676.建 8筑7×之4分÷[÷13.2(-.925]=)84/7÷×1÷[0.52]=×8/47÷4=8/7700×（2056－49）9÷009=720×709÷00=8910090÷021=3302.（－418.－49085）÷.25.=33.0－27.5552.5÷=330.－2320.2=101（1÷1）－÷.1=（1－1）55÷1=.05÷.=018.1＋（310.－299÷.203）×=18.111.＋×7=118.＋1.17=198.[-81+]92+[-5]+602=19[3-+][-]+2[-1+0+]1+2=-3建筑 [3-01+12]+3051+[-57]=50[1-+]-1/2[]3/4++-1[4]/-1[-=/72+]56/[-0.5++4]/519/6=+.21[52-.65]4+-[6.4]1+81.54+614.=-81.12+5-17/5[+[]1/-8+[]-06]=.-3[-98+6+(-877)]*3[265+(75)-(7-])(8-4+3)++51*2/2-6859-8621/-8-11*+8612-/9-79-/65.6-4-(/4+316.-4-3/4)1/+235+6/7-/122/[34-1/-4*-0.4()]/1/+2232+(4-)+(-2)4*+3-*828*-/128+//1(283+1/2)/(-/1/2)*(-112)(-2)/(-86+)+4-1)2((-/2+0/7)--8)*(-()2(14/5-/+6/3+2/1)/31/1826/(--3*(-)2)(5+3/8*830/(/-)-23-8(4/)2(*3)-/(-)16/*2-4(1/5)/2/3建筑 -3x2y-5+x-y17437×72＋7×263〔755-1（+281〕）1÷5261÷〔（08-39）×71〕882＋040÷82×5425÷13×(2636－502)85(9×－5140÷442)5870÷(805120×＋2)147×27＋37×26538132÷413×(25＋87)[7.358-（7.586.+4]）30×56×1[17.(-77.)÷23]9（7－4959）7＋×64636(91×3－27÷263[192)－54＋38（）×6]7（[.175-6）×0..-1915.]÷.2584321(÷13×5＋2875).÷[426×（3.7-.29.+0.62）]（94－799）576×6＋40－6(.9528＋.)9]÷01.828.1÷8043.0－.42×35.20[(×2.44－1.)÷80.＋0.154]28-(3.4125.2×4.)0.×8〔51.-(5.231.59)〕7（138.3.24×÷）51946－.841.8÷×0.93672÷..45×929.3.41÷60.（0163×）5.8×[(0016－.6)71÷2].（16364+）×（65-43÷23）5(68-6..8×.055÷)85.0.21×4.8÷012.×4.8（5837+÷（）6-94×5）81270-0÷（+39×11）1（3.×1.5+22.5÷）16.851+×414（2+802÷）162-03×6÷48+1532（8+461×）5（2-1802÷818）9.2×7.1-68.305174/7÷[÷1/3×（35/-/10）3]4（/51/+4÷）73+7/10/1278－0÷（.3.41＋1656.）73.182-007（÷+91
3×1）1（16364+）×65-3（5423÷3.）2×1.5（+2.5）÷.615+14×814（+20÷286）58（37）+÷（4-695）×建 筑(6.-868.×.55)08.5÷（248+16×（）5128208÷18-）012.×4.÷0812.×48.（.3×1.5+2.25）1.÷612-3064÷×1835+10.1-10.5750×.4-.755.8（3×8.7-01.3）+42.×.37434745×2-+41065232÷.25-6+（.72893.÷）×2.5287（58+37）÷64-（9×5[（）71-.56）×0.9.-.115]÷25（..23×.1+5.5）÷21.65.4[÷2.×（6.732-.）+096.]21×26÷12（-72.）6-32.×6（+.512.+5÷1）.63.2×1（.5+2.5）÷.15.86（×38.-0713）.+.4×3.724330.2（－48.149－0.85÷）.21523)+-(37)()2(8-)4(+-49)3)(+(-2704).(44).2+3-(75.)(5)(-77/)3(+7/-)(66)/94+-3/(2)()3.757+2(25).5/4(8+-)3.57++(5/4+()1-5).(9()17-4)/(-1+/0)+(+13/33+(11/)3)10)((-18.)(++0.)2(-+17)+(0..)1++(1.8+()1.+4()11)(+.13-(+)1/7)(127)(2)-(-2/3+ )筑(建31)(|7-2).(-6-.)3+1(1.|)14)(|-(/5)4-(-/43|)-|-51/4--|/3|)415((-)/299)1(*-76/-/23+83)/(1)6a4*(-3b))(*5c*)/11.637/×94/-943/2.8/×19/356+1273/.1×526/–29/34×.8×54/+145/.6÷3/8–/83÷66.47/×/95+/37×5/97.52-/（3/24+5）/8.7/+（81/81/9）+9.95/×6+5/61.03/4×8/9-/10.312χ＋.18×.90=.729(5χ－×)0.3=.0216.4-χχ2=+4.4811.7×/5493/14+2.16×1/（+22/31）.38×4/5+8×11/51.413×5/6–5/61.5/97-（/27–1/210）6.519/×81–1×4/7217.4/5×25/16+2/33/×4 建筑18.41×8/7–/6×521/159.117/2–3/43×9/4202.32×9+/1/321.5/73/25+×37/22.3/14××2/+31/2631/.5×23/+/6524.9/221/+11÷1/225.53/×11/5+4/32.645×2/3+/13×5127.7/19+12/91×5/68.21/4+3/÷42/3298/7.×2/116+/1302101.1/5×–1/5×131.250＋10÷40（5683+07）÷（4-456）2.310-241418+÷533334.+74×5-41260÷5234（85+37÷）（469-5）×3.955（÷4-45）636.1781-455×6+÷4422058+064-×21÷827381.27-00（9+÷1×13）1（13+664×（）56-435÷323）885.1+4（×4+108226÷3）.92（4+861×（）51-82208÷1）8 建筑40.1203-×641÷+35841（58.37）÷（64+9×5）4-.(268-..6×8.05)5÷85.3.4012×4..80÷.12×.8444.（.231.5+2.×）÷15.6（23）2×（.1.52.5+）1÷.645.-61.6÷=45.3+7.8855-37=.6.4.72÷.8-0.215×=6-.19×3-1.403=4.76.5（4×8-.12×.4=）.06×18.9+0.321.×49810..51-01.7×0.54-.5479.58.×3.（8-0.73）14+2.3.74×0.53.22-（6+5.7289÷3.）×2.251.55+5-81++30+798(-5-6)5+025.-*7-57/(3253.(7)*2/(1-3)+79/(/+63/4）5.41234+6+785+989/(4-5)5.396/3-(-53-41/153.55).63+{93x[242x/(x8)]3}5.79x8x75/x(4+6)5.18x122(/4+1/22)59.49+(-60)/01.a^13-2^3+ab(2bab-)建 筑=^3+2a^2a-2bb^-ab^3=a22^(a+2b)b^-(22+ba)=a(2+b(a)^-b22)^=a+(b)2(+b)a(-b)a2.x^2(+^y2^2)-4(y^2xy+2^)4y^2+=(^2+x^2-2yy)2^3.(^2+x2x^)23+(^2+2x)xx^++22+3x(x^2+=x2^2)4+(^x2+2x)+=(x^2+2x3+)(x^3+22+x)1=(x2+^2x+)3(+1)^2x4.(+a1(a+2)+(2a)+)(a-1)212-=a^+23a2+2a^2+-3-2-a2=1a^2-321=(a+3)2a(2)-5x.^2y(z)+^22xy-x(-z()+yz)+^2yx(-)^2z=[x(+yz-)(x-z)]^y2(xz=y+)^2zz=2^x(+)^2
y 建筑6.3(+a2^)228+a+()-202=3[(a2)+-2[](a2+)10]+=(3a4)(a+1+27).(+ba^)2-(-c)^b2a+^-2c^=(2+ba^)2-^2c+^2a(b--)c2^(=a+b+c)(+b-ca)(++a-bc(a-b+c))=a+b-c)((+b+ca+a-+cb=2(a+)b-c(a+))c8.(xx1+)x(^+x21-)-=2(^x2x+()x2^+-1)x2-=(^2xx+^2)-(^2xx+)-2=(^x2x-+)2x^(+2+1)x=(+2)(x-x1)x^(+2+1)1x./3×79/4-9/3428/9.×15/63+/213.712×5/6–2/×9348.5×4/+14/5.6÷3/8–38/÷66./74×/59+37×5/9/建筑 .7/5-2（3/24/+）58./8+7（18/+1/9）.9×596/+5/16.03/4×89/1/-031.χ21＋.×089.=.2(9－5χ)×703=1..026.4χ-χ2=8+4.1417.×549/+/31412.6×1/2（2/3）+31.8×4/+58×1/114.531×5/6–56/51.9/7-（27/–01/1216）5.9×/18–1×42/71.745×2//516+/233/4×8.114×/87–/65×21/519.117/32–3/×4/9240.23×/291/+23.157/×325+/3/227.3/4×1×23/+16/23.15/×/3+5/6224.92/21/+111÷/25.52/3×1/1+54/263.54×23/+1/3×152.77/19+12/19×/56 建筑28.1/4+3/4÷/329.8/2×72/11+61/30.2110×1/5–1/5×21135.01＋6÷40（5803+0）÷（764-45）32.102-44÷11+8533.3347+542×416-0÷2345（8+573÷）6（4-95）×35.9÷（65-445）36.17814-÷556+4×2420+85-60×4122÷837.18-2007（÷9+3111×）（1636+4）（6×-5435÷3）28.83+541×1（+2048÷6）239（2.48+6）1×（51-22088÷8）14.012-0364÷18+×5341（.8+53）7÷6（4-9×）542.(6.86-.×805.5÷8).54.03.12×4.8÷012×4.8.44.（.2×135+2.5）.÷.162）3（.×（2.5+1.52÷）.6145.61.6-4÷=.38+7.5855-37=.467.2.÷.801-.25×=-6.11×3-0.493=47.6.5（×.48-.1×4）=0268×.1.+90.321×.94.81015.1-.705×0.-45.479.5.8×3.87（-.10）3+4.2×3.47 筑建0.35.52-2（6+.928÷372.×）25.1.5-55+813+9+07+8--5()650+2.5-*72-57/3(5.3(7)-*2/(13/+79/(3+)6/4）45.123+56+4879+98/(4)-5536.9/33(--4-51/35.51)5639+{.x3[42/x2(38x)}57]9.xx875/(4x6+5).81x12/24+(212)/9.594(+-0)6/01.a13^2-b3^ab(2a-+b)=a^3+a^22b2-^b-3ba^2a=^(a22b+-b^2)2(+a)=(a+bb)(2a^2-b2)=(a^2b)(++ba)(-ba)2.(^x+y^2)2^2-4(x^2+yy^2+)4^2y=x^2+(^2-yy)22^3.(^x2+x2)2^3(x^++22x)+x2^2x+3+(x=2^2+)^x+4(x22^+2x)+3 建筑=(x2+^x23+)x(2^2+x1+)=(x^22x++)(x+3)12^4.(a1+)(a2++()a21+)a(-2-1)2=^a23a+++22a^23a-2--213a^2=12=-(3+a2)(a-25).^2(yxz)^+2-2y(xx-)zy(+)+y^z(x-z2)2^=x[y+()-z(yxz)]-2^=(xzyz+)2^=z2(^+x)y^6.2(a32+^2)28+a+()-202[=(a+2)32-[]a+(2)+01=]3a+4(()a12)+.7(ab)^+-(b2c-)^2a^+2c-2^=a(b)^+-c^2+2^2a(-bc-)2=^a+b+c()(+b-a)+(ac+bc-(a)b-c+)=a(+bc-)a+(+cb+-bac+)=2(+a-cb)(+ac) 筑建8.x(x+1)(x^2+-x1-)=(x^2+2)(xx^2+x1--)2=(^2x+x^)-2(^x+x2)-=(x^2+x-22(x)2+^+1x)=(x2+(x-))1x^(+2x1)+
发布于 2025-01-15 15:00:51
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