Articles
Register
Sign In
Search
leodrevet
@leodrevet
June 2021
1
94
Report
factoriser : les x sont des x pas des fois )
(x+4)²-49
(x-4)²-(2x-1)²
121-(x-7)²
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
slyz007
Verified answer
(x+4)²-49=(x+4)²-7²=(x+4+7)(x+4-7)=(x+11)(x-3)
(x-4)²-(2x-1)²=(x-4+2x-1)(x-4-2x+1)=(3x-5)(-x-3)
121-(x-7)²=11²-(x-7)²=(11+x-7)(11-x+7)=(x+4)(18-x)
2 votes
Thanks 1
More Questions From This User
See All
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
quel est le contraire de sensible ???
Responda
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
Responda
leodrevet
June 2021 | 0 Respostas
Responda
×
Report "factoriser : les x sont des x pas des fois )(x+4)²-49(x-4)²-(2x-1)²121-(x-7)².... Pergunta de ideia de leodrevet"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Verified answer
(x+4)²-49=(x+4)²-7²=(x+4+7)(x+4-7)=(x+11)(x-3)(x-4)²-(2x-1)²=(x-4+2x-1)(x-4-2x+1)=(3x-5)(-x-3)
121-(x-7)²=11²-(x-7)²=(11+x-7)(11-x+7)=(x+4)(18-x)