Упростите, пожалуйста [tex](\frac{{d}^{3} -8}{{d}^2-4} -\frac{6d}{d+2} ):(1-\frac{4}{d+2} )^{2}[/tex]. Created by vallenkog. algebra-ru

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vallenkog @vallenkog

July 2022 1 10 Report

Упростите, пожалуйста
[tex](\frac{{d}^{3} -8}{{d}^2-4} -\frac{6d}{d+2} ):(1-\frac{4}{d+2} )^{2}[/tex]

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yugolovin

Verified answer

$\left(\frac{(d-2)(d^2+2d+4)}{(d-2)(d+2)}-\frac{6d}{d+2}\right):\left(\frac{d+2-4}{d+2}\right)^2=\frac{d^2+2d+4-6d}{d+2}\cdot \frac{(d+2)^2}{(d-2)^2}=(d^2-4d+4)\cdot \frac{d+2}{(d-2)^2}=(d-2)^2\cdot\frac{d+2}{(d-2)^2}=d+2$

2 votes Thanks 1

reshit uravnenie 3x8x

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nuzhno li stavit tochku posle kavychek citaty esli uitata okanchivaetsya vosklicatel

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5 v shestoj stepenivo vtoroj stepeni3 v chetyrnadcatoj stepeni 15 v trinadcat

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pochemu amfoternye oksidy ne vzaimodejstvuyut s vodojc7567df2f3ce4a0a544190e2ad67773f 37536

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vallenkog July 2022 | 0 Ответы

pochemu amfoternye oksidy ne vzaimodejstvuyut s vodoj

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Answers & Comments

Verified answer

reshit uravnenie 3x8x

a^5-a^2...

zachem v opyte gej lyussaka vtoroj termometr57e477c3f83e1c57e8ce9a4fa08d3fe1 89443

podrobno razlozhit na mnozhiteli otvet u menya uzhe est no nuzhno uznat kak resh

razlozhit na mnozhiteli a2a3

zachem v opyte gej lyussaka vtoroj termometr

nuzhno li stavit tochku posle kavychek citaty esli uitata okanchivaetsya vosklicatel

5 v shestoj stepenivo vtoroj stepeni3 v chetyrnadcatoj stepeni 15 v trinadcat

pochemu amfoternye oksidy ne vzaimodejstvuyut s vodojc7567df2f3ce4a0a544190e2ad67773f 37536

pochemu amfoternye oksidy ne vzaimodejstvuyut s vodoj

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