tex]...

zhannaarkadievna @zhannaarkadievna

August 2021 1 8 Report

помогите пожалуйста
[tex] \frac{ {x}^{2} + 6x - 7}{ |x + 4| } < 0[/tex]

Answers & Comments

xtoto

$\frac{ {x}^{2} + 6x - 7}{ |x + 4| } < 0$

$\frac{ {x}^{2} + 6x - 7}{ |x + 4| } < 0\\\\
 \left \{ {{x^2+6x-7\ \textless \ 0} \atop {x \neq -4}} \right. \\\\
 \left \{ {{x^2+7x-x-7\ \textless \ 0} \atop {x \neq -4}} \right. \\\\
 \left \{ {{x(x+7)-(x+7)\ \textless \ 0} \atop {x \neq -4}} \right. \\\\
 \left \{ {{(x-1)(x+7)\ \textless \ 0} \atop {x \neq -4}} \right. \\\\
 \left \{ {{-7\ \textless \ x\ \textless \ 1} \atop {x \neq -4}} \right. \\\\
x\in(-7;\ -4)\cup(-4;\ 1)$

1 votes Thanks 1

More Questions From This User See All

zhannaarkadievna August 2022 | 0 Ответы

pomogite sostavit 4 predlozheniya na kazahskom shartty raj pozhalujsta

zhannaarkadievna June 2022 | 0 Ответы

dobryj den proshu pomoch mne s sochineniem na temu muzhestvo materiibo ya ne z

zhannaarkadievna August 2021 | 0 Ответы

tex]...

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.