Home
О нас
Products
Services
Регистрация
Войти
Поиск
anyailnicka
@anyailnicka
July 2022
1
6
Report
помогите пожалуста (х-4) * (5-х)=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
Дарешка
5x-20+4x-x^2=0
x^2-9x+20=0
D = (-9)^2 -4*1*20 = 81-80=1
x= (9+1)/2=10/2=5;
x= (9-1)/2=8/2=4
0 votes
Thanks 0
More Questions From This User
See All
anyailnicka
August 2022 | 0 Ответы
dopomozhit budlaska skilki 1m kubichnij maye santimetriv kubichnih
Answer
anyailnicka
July 2022 | 0 Ответы
godcherez 2 godini iz mista a viyihav avtomobilcherez yakij chas pislya viyizdu avto
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 пожалуста (х-4) * (5-х)=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
x^2-9x+20=0
D = (-9)^2 -4*1*20 = 81-80=1
x= (9+1)/2=10/2=5;
x= (9-1)/2=8/2=4