Home
О нас
Products
Services
Регистрация
Войти
Поиск
Nigina2001
@Nigina2001
August 2022
1
7
Report
помогите пожалуйста
а+3 а+5
а-1 3-3а
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
KseniaViktorovna
(а+3)(3-3а)-(а+5)(а-1)
=
3а-3а^2+9-9a-a^2+a-5a+5
=
-2a^2-10a-14
(а-1)(3-3а) (a-1)(3-3a) (a-1)(3-3a)
-2a^2-10a-14=0 | :(-2)
a+5a+7=0
D=25-24=1 (1)
x1=(5+1):2=3
x2=(5-1):2=2
0 votes
Thanks 0
More Questions From This User
See All
Nigina2001
December 2021 | 0 Ответы
kniga massoj 05 kg lezhit na stole razmery knigi 02 m h 025 m kakoe davlen
Answer
Nigina2001
December 2021 | 0 Ответы
telo vesom 18 n pogruzheno v vodu ves vytesnennoj zhidkosti raven 16 n kakovo zn
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 пожалуйстаа+3 а+5 а-1 3-3а..."
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
(а-1)(3-3а) (a-1)(3-3a) (a-1)(3-3a)
-2a^2-10a-14=0 | :(-2)
a+5a+7=0
D=25-24=1 (1)
x1=(5+1):2=3
x2=(5-1):2=2