помогите с уравнением плиз. Created by cappo. algebra-ru

помогите с уравнением плиз...

December 2021 1 8 Report

помогите с уравнением плиз

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rubilovalex Lg(x-1)*(x+1)=Lg 8*(x-2); Lg(x^2-1)=Lg 8(x-2); x^2-1=8x-16; x^2-8x+15=0; D(-8)^2-4*1*15=4; x1=(8-2)/2; x2=(8+2)/2; x1=3, x2=5. С праздником Вас!

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pomogite pozhalujsta reshitaf13752a4dd67b7f12009a8c1f0a0aca 43959

rebyatakakaya eto kondiciyanomer if i were ui would also do like thati esl

tochka o tochka peresecheniya diagonalej grani aa1v1v kuba avsda1v1s1d1 pryamaya lpr

proshu vaspomogiteochen nadotri cheloveka nesut odnorodnuyu plastinu massoj

rebyatana vas odna nadezhdana odnoj chashke rychazhnyh vesov nahoditsya gruz vesom831151051ca55121742cfc24e8621a7b 89248

lyudipomogite pozhalujstana stole perpendikulyarno ego krayu lezhit odnorodnaya li

sila tyazhesti tela mg i sila zemnogo tyagoteniya odno i tozhe

plachu za srochnostrebyatapomogiteizobrazite grafik funkcii

kak vstavit artikl i kakoj tut budet ili ego voobshe mozhet ne byt pomogite sd

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