Home
О нас
Products
Services
Регистрация
Войти
Поиск
vikokiko
@vikokiko
July 2022
1
3
Report
ПОМОГИТЕ ПОЖАЛУЙСТА
9x-3^x+1-28=0
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
армения20171
9^x-3^(x+1)-28=0
(3^x)²-3*3^x-28=0
3^x=t>0
t²-3t-28=0
D=9+112=121=11²
t=(3±11)/2
t1=7;x2=-4
3^x=7
x=log(3)7
0 votes
Thanks 1
More Questions From This User
See All
vikokiko
August 2022 | 0 Ответы
9x 3x1 280 pomogite srochno
Answer
vikokiko
July 2022 | 0 Ответы
s v kvadrate pomogite pozhalujsta88b290e4afd2781b612e6ac66b48a250 44471
Answer
vikokiko
July 2022 | 0 Ответы
prochitajte kak k s stanislavskij oharakterizoval rech s plohoj dikciej kakoj
Answer
vikokiko
July 2022 | 0 Ответы
s kakim uskorenie dvizhetsya telo massoj 15 t esli na nego dejstvuet sila 3000 ne
Answer
vikokiko
July 2022 | 0 Ответы
radius okruzhnosti po kotoroj dvizhetsya konec sekundnoj strelki 08 sm minutnoj
Answer
vikokiko
July 2022 | 0 Ответы
pomogite pozhalujsta hotya by 345 tut foto zadaniya
Answer
vikokiko
March 2022 | 0 Ответы
okolo okruzhnosti opisan chetyrehugolnik avsd u kotorogo av 7 sm vs 8 sm a
Answer
vikokiko
August 2021 | 0 Ответы
ln tolstoj detstvo chto povliyalo na formirovanie dushi nikolenki roditeli b
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 ПОЖАЛУЙСТА 9x-3^x+1-28=0..."
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
(3^x)²-3*3^x-28=0
3^x=t>0
t²-3t-28=0
D=9+112=121=11²
t=(3±11)/2
t1=7;x2=-4
3^x=7
x=log(3)7