Home
О нас
Products
Services
Регистрация
Войти
Поиск
Morat123
@Morat123
July 2022
1
0
Report
Нужно решить уравнение, помогите
x-y=8, при этом x умножить на y =5, чему равен x и y ?
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
ludmilagena
Verified answer
X -y = 8 ----> x = 8+y
x*y = 5
------------------------
(8+y)*y =5
y² +8y - 5 = 0
D = 64+20=84=4*21 √D = +-2√21
y1=- 4-√21 y2= -4+√21
x1=4- 2√21 x2=4+√21
0 votes
Thanks 0
More Questions From This User
See All
Morat123
July 2022 | 0 Ответы
bogatyr otrubaet golovy zmeyu gorynychu kogda srubaet 33 golovy vyrastaet 48 s
Answer
Morat123
July 2022 | 0 Ответы
bogatyr rubit 2015 golov gorynycha kogda srubaet 33 vyrastaet 48 21 0 19
Answer
Morat123
August 2021 | 0 Ответы
srochno nuzhna pomosh kak razlozhit na mnozhiteli v takom sluchae 7s 12 3a7c 1
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 "Нужно решить уравнение, помогите x-y=8, при этом x умножить на y =5, чему равен ..."
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
Verified answer
X -y = 8 ----> x = 8+yx*y = 5
------------------------
(8+y)*y =5
y² +8y - 5 = 0
D = 64+20=84=4*21 √D = +-2√21
y1=- 4-√21 y2= -4+√21
x1=4- 2√21 x2=4+√21