Home
О нас
Products
Services
Регистрация
Войти
Поиск
Kenoby
@Kenoby
August 2022
1
3
Report
4lgx^2-lg^2(-x)=16
Помогите срочно надо!!!ПОЖАЛУЙСТА
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
mmb1
Verified answer
4lgx^2-lg^2(-x)=16
x<0
8lg(-x)-lg^2 (-x)=16
lg(-x)=t
8t-t^2=16
t^2-8t+16=0
(t-4)^2=0
t=4
lg(-x)=4
x=-10^4=-10000
16 votes
Thanks 16
More Questions From This User
See All
Kenoby
August 2022 | 0 Ответы
2x2gt8odna vtoraya v stepeni modul h2bolshe vosmi
Answer
Kenoby
December 2021 | 0 Ответы
v pryamougolnom treugolnike gipotenuza 20 sm katety 16 sm i 12 smnajti otrezk
Answer
Kenoby
December 2021 | 0 Ответы
najti ploshad pryamougolnogotreugolnika esli bissektrisa delit gipotenuzu na
Answer
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
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "4lgx^2-lg^2(-x)=16Помогите срочно надо!!!ПОЖАЛУЙСТА..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
4lgx^2-lg^2(-x)=16x<0
8lg(-x)-lg^2 (-x)=16
lg(-x)=t
8t-t^2=16
t^2-8t+16=0
(t-4)^2=0
t=4
lg(-x)=4
x=-10^4=-10000