x во 2-ой -25 y во 2-ой...

SomethingGreat @SomethingGreat

June 2022 1 8 Report

1) (5x+y/x-5y + 5x-y/x+5y ) : x во 2-ой +y во 2-ой / x во 2-ой -25 y во 2-ой

Answers & Comments

Dushzhanov987 $\frac{( \frac{5x+y}{x-5y} + \frac{5x-y}{x+5y} )}{ \frac{x^2+y^2}{x^2-25y^2} } =( \frac{5x+y}{x-5y} + \frac{5x-y}{x+5y} )* \frac{(x-5y)(x+5y)}{x^2+y^2}= \frac{10x^2+10y^2}{(x-5y)(x+5y)} *\frac{(x-5y)(x+5y)}{x^2+y^2}$
$= \frac{10(x^2+y^2)(x-5y)(x+5y)}{(x-5y)(x+5y)(x^2+y^2)} =10$

3 votes Thanks 8

рекомендуемые вопросы

rarrrrrrrr August 2022 | 0 Ответы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n

danilarsentev August 2022 | 0 Ответы

est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha

myachina8 August 2022 | 0 Ответы

najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie

ydpmn7cn6w August 2022 | 0 Ответы

Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...

millermilena658 August 2022 | 0 Ответы

opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii

MrZooM222 August 2022 | 0 Ответы

ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi

timobila47 August 2022 | 0 Ответы

kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta

ivanyyaremkiv August 2022 | 0 Ответы

pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513

sarvinozwakirjanova August 2022 | 0 Ответы

pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Политика конфиденциальности

Правила и условия

Контакты

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.