Home
О нас
Products
Services
Регистрация
Войти
Поиск
Parichi
@Parichi
May 2021
1
19
Report
Помогите решить, 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
mewnet
А)log2(2x-x^2)=0
2x-x^2=1
x^2-2x+1=0
(x-1)^2=0
x=1
б)4^x+2^(x+1)-8=0
(2^x)^2+2*2^x-8=0
t=2^x
t^2+2t-8=0
(t+4)(t-2)=0
t=-4 2^x=-4 нет решений
t=2 2^x=2 x=1
0 votes
Thanks 1
More Questions From This User
See All
Parichi
August 2022 | 0 Ответы
napishite znachenie slov kamfara politura parusinovyj pridumajte s nimi predlo
Answer
Parichi
July 2022 | 0 Ответы
1 kto takie rabotnye lyudi 2 chto takoe volno naemnyj trud 3 kakie prizoshli
Answer
Parichi
July 2022 | 0 Ответы
ukazhite gde o kislorode govoritsya kak o himicheskom elemente a gde kak on pro
Answer
Parichi
July 2022 | 0 Ответы
privedite pyat primerov na pravilomyagkij znak pishetsya v glagolah vtorogo lic
Answer
Parichi
March 2022 | 0 Ответы
vyyasnite v kakom iz dvuh primerov sravnitelnaya stepen prilagatelnogo vystupa
Answer
Parichi
March 2022 | 0 Ответы
zagadka shutka kakoe otchestvo moglo byt u demona iz odnoimyonnoj poemy myu lerm
Answer
Parichi
October 2021 | 0 Ответы
nazovite himicheskuyu formulu zubnoj pasty i krema dlya lica naprimer
Answer
Parichi
August 2021 | 0 Ответы
reshite uravnenie2 9h0s nahozhdeniemdiskriminanta
Answer
Parichi
May 2021 | 0 Ответы
najdite znachenie vyrazheniya a log 3 900 2 log 3 10 blg 250lg 20 lg5
Answer
Parichi
May 2021 | 0 Ответы
pozhaaaaaaaaaalujsta pomogite
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 "Помогите решить, 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
2x-x^2=1
x^2-2x+1=0
(x-1)^2=0
x=1
б)4^x+2^(x+1)-8=0
(2^x)^2+2*2^x-8=0
t=2^x
t^2+2t-8=0
(t+4)(t-2)=0
t=-4 2^x=-4 нет решений
t=2 2^x=2 x=1