Home
О нас
Products
Services
Регистрация
Войти
Поиск
nikitkaselivanov007
@nikitkaselivanov007
August 2022
2
6
Report
ПОМОГИТЕ ПОЖАЛУЙСТА!!!
x²-3x-18=0
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
ShirokovP
Verified answer
X^2 - 3x - 18 = 0
D = 9 + 4*18 = 81 = 9^2
x1 = (3 + 9)/2 = 12/2 = 6
x2 = (3 - 9)/2 = - 6/2 = - 3
1 votes
Thanks 1
Гастек
D=b^2-4ac=9+72=81=9^2
x 1,2=-b+-√D : 2a=3+-9 : 2 =
x1=6
x2=-3
0 votes
Thanks 0
More Questions From This User
See All
nikitkaselivanov007
August 2022 | 0 Ответы
tex]...
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
tex]...
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
tex]...
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
pozhalujsta podrobno s primeneniem formul uprostit sin4asin2acos2a
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
16x 24x50 pomogite pozhalujsta
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
zhelatelno podrobno pzh frac 12 3 6 2 2 2 pomogite pozhalujsta
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
dano sin a08 najti cos a tg a ctg a pozhalujsta podrobno
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
tex]...
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
tex]...
Answer
nikitkaselivanov007
August 2022 | 0 Ответы
tex]...
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 "ПОМОГИТЕ ПОЖАЛУЙСТА!!! x²-3x-18=0..."
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^2 - 3x - 18 = 0D = 9 + 4*18 = 81 = 9^2
x1 = (3 + 9)/2 = 12/2 = 6
x2 = (3 - 9)/2 = - 6/2 = - 3
x 1,2=-b+-√D : 2a=3+-9 : 2 =
x1=6
x2=-3