Home
О нас
Products
Services
Регистрация
Войти
Поиск
beautyqueenxx
@beautyqueenxx
August 2022
1
10
Report
сократите дробь a^2-4a-5/a^2-9a+20
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
ann1885
А²-4а-5=0
D=36
a1=-1
a2=5
a²-4a-5=(a+1)(a-5)
a²-9a+20=0
D=1
a1=4
a2=5
a²-9a+20=(a-4)(a-5)
a²-4a-5 / a²-9a+20 = (a+1)(a-5) / (a-4)(a-5) = a+1 / a-4
5 votes
Thanks 3
More Questions From This User
See All
beautyqueenxx
August 2022 | 0 Ответы
tex]...
Answer
beautyqueenxx
August 2022 | 0 Ответы
tex]...
Answer
beautyqueenxx
August 2022 | 0 Ответы
tex]...
Answer
beautyqueenxx
August 2022 | 0 Ответы
tex]...
Answer
beautyqueenxx
August 2022 | 0 Ответы
tex]...
Answer
beautyqueenxx
July 2022 | 0 Ответы
dokazhite tozhdestvo ctg t tg tsin t
Answer
beautyqueenxx
July 2022 | 0 Ответы
najdite mnozhestvo znachenij funkcii y 52sinx
Answer
beautyqueenxx
July 2022 | 0 Ответы
k 85 g rastvora s massovoj dolej nitrata serebra 2 dobavili izbytok rastvora hl
Answer
beautyqueenxx
June 2022 | 0 Ответы
tex]...
Answer
beautyqueenxx
October 2021 | 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 "a^2-9a+20..."
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 © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
D=36
a1=-1
a2=5
a²-4a-5=(a+1)(a-5)
a²-9a+20=0
D=1
a1=4
a2=5
a²-9a+20=(a-4)(a-5)
a²-4a-5 / a²-9a+20 = (a+1)(a-5) / (a-4)(a-5) = a+1 / a-4