Решите,СРОЧНО НАДО.ПОЖАЛУЙСТА. Created by Pomogite1223. algebra-ru

Решите,СРОЧНО НАДО.ПОЖАЛУЙСТА...

Pomogite1223 @Pomogite1223

December 2021 1 3 Report

Решите,СРОЧНО НАДО.ПОЖАЛУЙСТА

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sedinalana

Verified answer

22
1)1/(a+4)-1/(a-4)=(a-4-a-4)/(a²-16)=-8/(a²-16)
2)a(a²-16)*[-8/(a²-16)]=-8a
a=-45 -8*(-45)=340
23
$100^n/(5 ^{2n-1} *4 ^{n-2})=5 ^{2n} *4^4/[5 ^{2n-1} *4 ^{n-2} ]=5*4^2=5*16=80$
24
$(2x)^4*x ^{-10} /(x ^{-9}*5x^3]=16x^4/(x*5x^3)=16/5=3,2$

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reshite pozhalujsta b2b3b4srochno nado

reshite pozhsrochno nadobudu silno blagodarentolko s chast

reshite pozhalujsta b2b3b4 mozhno odno iz vsehesli mozheteto vseproshu pozhalujs

pomogite pozhalujstaeto 2 raznyh zadaniya

26 b eto 2 po vozmozhnosti

nado do zavtrashnego utra60 ballov sdelajte pozhalujstakazhdoe novoe predlozhenie

reshite zadanie pozhalujstafunkciya ax2bxc

reshite srochno pozhalujsta nado podstavit dayu 50 ballov

matrenin dvorsrochnodayu 60 ballov otvette na vopros v chem tragizm zhizni i sud

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