Home
О нас
Products
Services
Регистрация
Войти
Поиск
tuantuantuan
@tuantuantuan
July 2022
1
9
Report
x^2-7x-18=0 решите, пожалуйста
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
Lesben
Verified answer
X²-7x-18=0
D=49+72=121,√D=√121=11
x1=(7+11)/2=18/2=9
x2=(7-11)/2=-4/2=-2
70 votes
Thanks 127
More Questions From This User
See All
tuantuantuan
August 2022 | 0 Ответы
log4x64 lt log2x8logx2 predostavte pozhalujsta reshenie samoe glavno
Answer
tuantuantuan
July 2022 | 0 Ответы
skolko grammaticheskih osnov v etom predlozhenii vecherami kogda konchalsya eyo rab
Answer
tuantuantuan
July 2022 | 0 Ответы
ukazhite v kakom znachenii upotreblyaetsya v tekste slovo melochnyh predlozhenie 11
Answer
tuantuantuan
July 2022 | 0 Ответы
v privedyonnyh nizhe predlozheniyah iz prochitannogo teksta pronumerovany vse zapyatyed88921f7bc1d880885fc6c5301d744a6 61574
Answer
tuantuantuan
July 2022 | 0 Ответы
dayu 99 ballov programma na paskale trebovalos napisat programmu kotoraya vv
Answer
tuantuantuan
July 2022 | 0 Ответы
213a stanet li ona sin213a ili dlya etogo est kakoe nibud pravilo
Answer
tuantuantuan
July 2022 | 0 Ответы
esli parabola nahoditsya vyshe osi ox to budut li resheniya u neravenstva ax2bxc
Answer
tuantuantuan
July 2022 | 0 Ответы
najdite proizvodnuyu f 3x22x 5 v tochke x0 02 i pozhalujsta poryadok nahozh
Answer
tuantuantuan
July 2022 | 0 Ответы
rasstavte esli oni est znaki prepinaniya a nad lugami shyol holodnyj dozhd i
Answer
tuantuantuan
July 2022 | 0 Ответы
najdite znacheniya vyrazhenij chto est na foto v pervom zadanii usloviya a 9 b
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 "x^2-7x-18=0 решите, пожалуйста..."
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
X²-7x-18=0D=49+72=121,√D=√121=11
x1=(7+11)/2=18/2=9
x2=(7-11)/2=-4/2=-2