Home
О нас
Products
Services
Регистрация
Войти
Поиск
shadowcat5082
@shadowcat5082
May 2023
1
15
Report
На скриншоте. 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
Limon4ik147
Ответ:3
Объяснение:
x2+4x-21=0
k=4/2=2
D1=4+21=25 D1=5
x1=-2-5/1=-7(не подходит)
x2=-2+5/1=3
0 votes
Thanks 0
More Questions From This User
See All
shadowcat5082
June 2023 | 0 Ответы
4957ee6d0b68df333b379304e966204d
Answer
shadowcat5082
June 2023 | 0 Ответы
c90 6 a30
Answer
shadowcat5082
June 2023 | 0 Ответы
18 32 648ea67cce3f9
Answer
shadowcat5082
June 2023 | 0 Ответы
e82c6de7e99f3a97b02f18e3176ee464
Answer
shadowcat5082
June 2023 | 0 Ответы
6916024ae0cab9f99320cfecf96e8224
Answer
shadowcat5082
June 2023 | 0 Ответы
1 on meters of rose with continent like islands one course
Answer
shadowcat5082
August 2022 | 0 Ответы
skladit tablicyu z osnovnimi harakteristikami udilnih knyazivstv kiyivskoyi rusi67b232d26ff94b5415dab8210dfb6d84 67638
Answer
shadowcat5082
August 2022 | 0 Ответы
reshite pozhalujsta dayu 30 ballov9f2dbb8656f3d90a6d8661da0e9fa248 24716
Answer
shadowcat5082
August 2022 | 0 Ответы
reshite pozhalujsta vsyo na skrinshotef94006e07d174a703a580e45ffaf8e42 68037
Answer
shadowcat5082
August 2022 | 0 Ответы
reshite pozhalujsta vsyo na skrinshotea65b65ad9a5e09430889f96b1cb98f1b 57255
Answer
×
Report "На скриншоте. 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 © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Объяснение:
x2+4x-21=0
k=4/2=2
D1=4+21=25 D1=5
x1=-2-5/1=-7(не подходит)
x2=-2+5/1=3