Articles
Register
Sign In
Search
flo7321
@flo7321
January 2021
2
55
Report
Bonjour pouvez vous m'aider s'il vous plaît pour le C et D. Merci d'avance
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
Leopoldine1
Bonjour :
Factoriser :
C = 16x²-(2x-3)²
C = (4x)²-(2x-3)²
(4x)²-(2x-3)² il prend la forme de a²-b² = (a-b)(a+b)
Alors :
C = (4x-2x+3)(4x-2x-3)
C = (2x+3)(2x-3)
________________________
D = (3-x)²-(2x+7)²
(3-x)²-(2x+7)² il prend la forme de a²-b² = (a-b)(a+b)
Alors :
D = (3-x-2x-7)(3-x+2x+7)
D = (3-7-x-2x)(3+7-x+2x)
D = (5-3x)(10+x)
J’espère t'avoir t'aider
0 votes
Thanks 0
flo7321
Oui
Leopoldine1
C'est un dm de 3e?
flo7321
Oui
nini999
Verified answer
C'est les identités remarquables
0 votes
Thanks 1
More Questions From This User
See All
flo7321
June 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
flo7321
January 2021 | 0 Respostas
Responda
×
Report "Bonjour pouvez vous m'aider s'il vous plaît pour le C et D. Merci d'avance.... Pergunta de ideia de flo7321"
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
Factoriser :
C = 16x²-(2x-3)²
C = (4x)²-(2x-3)²
(4x)²-(2x-3)² il prend la forme de a²-b² = (a-b)(a+b)
Alors :
C = (4x-2x+3)(4x-2x-3)
C = (2x+3)(2x-3)
________________________
D = (3-x)²-(2x+7)²
(3-x)²-(2x+7)² il prend la forme de a²-b² = (a-b)(a+b)
Alors :
D = (3-x-2x-7)(3-x+2x+7)
D = (3-7-x-2x)(3+7-x+2x)
D = (5-3x)(10+x)
J’espère t'avoir t'aider
Verified answer
C'est les identités remarquables