Home
О нас
Products
Services
Регистрация
Войти
Поиск
dianakalashik
@dianakalashik
July 2022
1
3
Report
Найди корни уравнения −7,2(x−4,5)(x−26)=0 .
(Первым пиши меньший корень)
x= ; x=
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
n1982
−7,2(x−4,5)(x−26)=0
-7,2(х
²-26х-4,5х+117)=0
-7,2х²+219,6-842,4=0
х²-30,5+117=0
D=930,25-468=462,25
х=(30,5+21,5):2=26
х=(30,5-21,5):2=4,5
1 votes
Thanks 3
More Questions From This User
See All
dianakalashik
August 2022 | 0 Ответы
ne reshaya uravnenie x2 11x60 opredeli znaki ego kornej korni raznyh znako
Answer
dianakalashik
August 2022 | 0 Ответы
najdi diskriminant kvadratnogo uravneniya 3x2 14x170 otvet d
Answer
dianakalashik
August 2022 | 0 Ответы
reshi uravnenie 14 4 0 h x30 h dopolnitelnyj
Answer
dianakalashik
July 2022 | 0 Ответы
turist v poiskah obekta v neznakomoj mestnosti iz tochki a proshel na sever 3km
Answer
dianakalashik
July 2022 | 0 Ответы
turist v poiskah obekta v neznakomoj mestnosti iz tochki a proshel na sever 6km
Answer
dianakalashik
July 2022 | 0 Ответы
chislo 208 goditsya v kachestve resheniya neravenstva x gt 6
Answer
dianakalashik
July 2022 | 0 Ответы
izvestno chto tgt1zlt10 togda t4zgt
Answer
dianakalashik
July 2022 | 0 Ответы
otobrazi reshenie neravenstva z7 na osi koordinat zapishi otvet v vide intervala
Answer
dianakalashik
July 2022 | 0 Ответы
reshi kvadratnoe uravnenie x 2 5x40 pervym vvodi bolshij koren x 1 x 2
Answer
dianakalashik
July 2022 | 0 Ответы
reshi kvadratnoe uravnenie 2x2 13x150 korni x 1 x 2 pervym vvodi bol
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 "Найди корни уравнения −7,2(x−4,5)(x−26)=0 . (Первым пиши меньший корень) x= ; x=..."
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
-7,2(х²-26х-4,5х+117)=0
-7,2х²+219,6-842,4=0
х²-30,5+117=0
D=930,25-468=462,25
х=(30,5+21,5):2=26
х=(30,5-21,5):2=4,5