Home
О нас
Products
Services
Регистрация
Войти
Поиск
карина2247
@карина2247
November 2021
2
9
Report
(a-5)(3a+2)
Решите пожалуйста))))
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
tupayayauzhastno
0 votes
Thanks 0
mikael2
(a-5)(3a+2)=3a
²-15a+2a-10=3a²-13a-10
проверка
√D=√169+120=√289=17
a1=1/6[13+17]=5
a2=1/6[13-17]=-2/3
1 votes
Thanks 0
×
Report "(a-5)(3a+2)Решите пожалуйста))))..."
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
проверка
√D=√169+120=√289=17
a1=1/6[13+17]=5
a2=1/6[13-17]=-2/3