Home
О нас
Products
Services
Регистрация
Войти
Поиск
Elya1505
@Elya1505
June 2022
2
32
Report
Найдите
значение выражения х² + у², если х + у = 1,2 и ху= -0,52
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
prostomama1
х² + у², если х + у = 1,2 и ху= -0,52
(x+y)^2=x^2+y^2+2xy
x^2+y^2=(x+y)^2-2xy=(1.2)^2-2(-0.52)=1.44+1.04=2.48
2 votes
Thanks 2
mmb1
Verified answer
Смотри фото решение на листе
1 votes
Thanks 2
More Questions From This User
See All
Elya1505
August 2022 | 0 Ответы
kakaya prirodnaya zona zanimaet bolshuyu ploshad severnogo ekonomicheskogo rajona
Answer
Elya1505
August 2022 | 0 Ответы
kakoj vid produkcii himicheskoj promyshlennosti proizvodyat na metallurgicheskih kom
Answer
Elya1505
August 2022 | 0 Ответы
sravnit bogatyh i bednyh lyudej v rossii i ssha
Answer
Elya1505
August 2022 | 0 Ответы
kakovy dostoinstva gore ot uma kak komedii
Answer
Elya1505
July 2022 | 0 Ответы
pomogitee abcd trapeciya diagonali kotoroj peresekayutsya v tochke m najdite
Answer
Elya1505
July 2022 | 0 Ответы
zapishite uravneniya reakcij sootvetstvuyushih sleduyushim prevrasheniyam med nitra
Answer
Elya1505
July 2022 | 0 Ответы
mozhno li schitat teplovym dvizheniem dvizhenie odnoj molekuly tela 1mozhno2nel
Answer
Elya1505
July 2022 | 0 Ответы
v treugolnike avs ugol a raven 30 gradusov ugol v raven 88 gradusov sd bissek
Answer
Elya1505
July 2022 | 0 Ответы
sostavit nebolshoj rasskaz po anglijski ili mozhno po russki o problemah v sem
Answer
Elya1505
July 2022 | 0 Ответы
kakova po mneniyu uchenyh poslednyaya stadiya razvitiya evolyucii ochen bolshih zve
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 "Найдите значение выражения х² + у², если х + у = 1,2 и ху= -0,52..."
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+y)^2=x^2+y^2+2xy
x^2+y^2=(x+y)^2-2xy=(1.2)^2-2(-0.52)=1.44+1.04=2.48
Verified answer
Смотри фото решение на листе