Home
О нас
Products
Services
Регистрация
Войти
Поиск
master0628
@master0628
July 2022
1
18
Report
Известно, что уравнение x^2+mx+6=0 имеет корни x1 и x2. Выразите (x1-x2)^2 через m.
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
koblandy1
Х1+х2=-m, x1*x2=6
(x1+x2)^2=m^2;
x1^2+x2^2=m^2-2x1*x2=m^2-12;ответ (x1-x2)^2= x1^2+x2^2-2*x1*x2= m^2-12-2*6=m^2-24;
1 votes
Thanks 4
More Questions From This User
See All
master0628
July 2022 | 0 Ответы
chisla a i b naturalnye pri delenii na 17 chislo a dayot v ostatke 9 a chislo b d
Answer
master0628
July 2022 | 0 Ответы
v ravnobedrennuyu trapeciyu vpisana okruzhnost tochka kasaniya delit bokovuyu storon694b2b1b7d230bccf1984c8412a5be03 12768
Answer
master0628
July 2022 | 0 Ответы
najdite ugol treugolnika esli bissektrisa provedyonnaya iz vershiny etogo ugla
Answer
master0628
November 2021 | 0 Ответы
najdite korni uravneniya x3 2x2 5x60 popodrobnee s resheniem plz
Answer
master0628
May 2021 | 0 Ответы
v treugolnik s dvumya uglami alfa i beta vpisana okruzhnost najdite ugly treug
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 "Известно, что уравнение x^2+mx+6=0 имеет корни x1 и x2. Выразите (x1-x2)^2 через..."
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
(x1+x2)^2=m^2;
x1^2+x2^2=m^2-2x1*x2=m^2-12;ответ (x1-x2)^2= x1^2+x2^2-2*x1*x2= m^2-12-2*6=m^2-24;