Articles
Register
Sign In
Search
Zoroastre
@Zoroastre
May 2019
1
229
Report
Bonjour
Une petite factorisation à résoudre:
(x carré - 9)(2 x+ 1)-(x - 3)(2 x +1) au carré
Merci d'avance de l'explication
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
Bonjour
(x²-9)(2x+1)-(x-3)(2x+1)²=(x+3)
(x-3)(2x+1)
-
(x-3)(2x+1)
² car x²-9=(x+3)(x-3)
=(x-3)(2x+1)[(x+3)-(2x+1)]
=(x-3)(2x+1)(2-x)
2 votes
Thanks 1
More Questions From This User
See All
zoroastre
February 2021 | 0 Respostas
Responda
zoroastre
February 2021 | 0 Respostas
Responda
zoroastre
February 2021 | 0 Respostas
Responda
zoroastre
February 2021 | 0 Respostas
Responda
zoroastre
January 2021 | 0 Respostas
Responda
zoroastre
January 2021 | 0 Respostas
Responda
Zoroastre
May 2019 | 0 Respostas
Responda
Zoroastre
April 2019 | 0 Respostas
Responda
×
Report "Bonjour Une petite factorisation à résoudre: (x carré - 9)(2 x+ 1)-(x - 3)(2 x +1) au carré Merci d'.... Pergunta de ideia de Zoroastre"
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
Bonjour(x²-9)(2x+1)-(x-3)(2x+1)²=(x+3)(x-3)(2x+1)-(x-3)(2x+1)² car x²-9=(x+3)(x-3)
=(x-3)(2x+1)[(x+3)-(2x+1)]
=(x-3)(2x+1)(2-x)