Home
О нас
Products
Services
Регистрация
Войти
Поиск
Вольха97
@Вольха97
August 2022
1
5
Report
Решите пожалуйста. Алгебра, 7 класс. Задание на в файле.
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
NightOwl1
А1.
а)12с² - 6с = 6с(2с-1)
б)24у² - 8у = 8у(3y-1)
в)16х²у² - 4х² = 4х²(4у² - 1)
г) 12х^4 - 18х² + 6х = 6х(2х³ - 3х + 1)
А.2
a) x(b+c)+5b+5c = xb+xc+5b+5c = x(b+c)+6(b+c) = (x+6)(b+c)
б) 4x-4y+ax-ay = 4(x-y)+a(x-y) = (4+a)(x-y)
B1.
x^4-8x³+6x-48 = x³(x-8)+6(x-8) = (x³+6)(x-8)
B2.
am² - 2n - bm² + an + 2m² - bn = m²(a - b - 2) + n(-2 + a - b) = (m² + n)(a - b -2)
2 votes
Thanks 1
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 "Решите пожалуйста. Алгебра, 7 класс. Задание на в файле..."
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
а)12с² - 6с = 6с(2с-1)
б)24у² - 8у = 8у(3y-1)
в)16х²у² - 4х² = 4х²(4у² - 1)
г) 12х^4 - 18х² + 6х = 6х(2х³ - 3х + 1)
А.2
a) x(b+c)+5b+5c = xb+xc+5b+5c = x(b+c)+6(b+c) = (x+6)(b+c)
б) 4x-4y+ax-ay = 4(x-y)+a(x-y) = (4+a)(x-y)
B1.
x^4-8x³+6x-48 = x³(x-8)+6(x-8) = (x³+6)(x-8)
B2.
am² - 2n - bm² + an + 2m² - bn = m²(a - b - 2) + n(-2 + a - b) = (m² + n)(a - b -2)