Home
О нас
Products
Services
Регистрация
Войти
Поиск
sia87
@sia87
August 2022
1
19
Report
(2x+5)^2+(5x-3)^2=75+2x найти корни
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
aliyas1
4х²+20х+25+25х²-30х+9=75+2х
4х²+20х+25+25х²-30х+9-75-2х=0
29х²-12х-41=0
D=12² - 4×29×(-41)=4900=70²
x1=12+70/58=82/58=1 целая 12/29
x2=12-70/58=-1
Ответ: (-1; 1 целая 12/29)
2 votes
Thanks 2
More Questions From This User
See All
sia87
August 2022 | 0 Ответы
tri zemlekopa za chetyre dnya rabotaya po 6 ch v den vykopali 12 m kanavy skolk
Answer
sia87
August 2022 | 0 Ответы
16...
Answer
sia87
August 2022 | 0 Ответы
yashik vmeshaet 18 kg risa ili10 kg pshenaesli yashik zapolnnom risom i pshenom tak cht
Answer
sia87
August 2022 | 0 Ответы
skolko chetnyh trehznachnyh chisel
Answer
sia87
July 2022 | 0 Ответы
sravnit sin 2 i sin 3 i pochemu kak vycheslit ili bez vychislenij
Answer
sia87
July 2022 | 0 Ответы
uprostit vyrazhenie cos2t 14e24ba81375ad4e7b3b0661111397648 59796
Answer
sia87
July 2022 | 0 Ответы
uprostit vyrazhenie costtgt sintcost
Answer
sia87
July 2022 | 0 Ответы
uprostite vyrazhenie sintcostctgt 1
Answer
sia87
July 2022 | 0 Ответы
uprostit vyrazhenie sin4acos2asin2a
Answer
sia87
July 2022 | 0 Ответы
nekto kupil 35 akcij dvuh vidov po 120 i po 130 rublej obshaya stoimost akcij
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 "(2x+5)^2+(5x-3)^2=75+2x найти корни..."
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
4х²+20х+25+25х²-30х+9-75-2х=0
29х²-12х-41=0
D=12² - 4×29×(-41)=4900=70²
x1=12+70/58=82/58=1 целая 12/29
x2=12-70/58=-1
Ответ: (-1; 1 целая 12/29)