Home
О нас
Products
Services
Регистрация
Войти
Поиск
Ассистент
@Ассистент
August 2021
2
6
Report
Решите уравнение:Спасибо
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
FuriousNitro
Х1+х2=-12
х1*х2=36
по теореме Виетта
х1=-6
х2=-6
или так
D=b²-4ac=144-144=0
x1=x2=-6
81х*2-49=0
(9х)²-7²=0
9х-7=0
х=7/9
или 9х+7=0
х=-7/9
0 votes
Thanks 1
ТатМих
Verified answer
А) d=144-4*36
D=0 => x=-b\2a
X=-12/2=-6
1 votes
Thanks 2
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 "Решите уравнение:Спасибо..."
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
х1*х2=36
по теореме Виетта
х1=-6
х2=-6
или так
D=b²-4ac=144-144=0
x1=x2=-6
81х*2-49=0
(9х)²-7²=0
9х-7=0
х=7/9
или 9х+7=0
х=-7/9
Verified answer
А) d=144-4*36D=0 => x=-b\2a
X=-12/2=-6