Articles
Register
Sign In
Search
Sofiakhe
@Sofiakhe
April 2019
1
70
Report
On donne l'expression :
A= (x+1)(3x-2)-(x+1)(4-x)
1.) developper et reduire A
2.) factoriser A. Prendre l'expression de depart
3.) calcuker A pour x=1
4.) resoudre l'equation : A=0
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
Commentaires (6)
A= (x + 1)(3x - 2) - (x + 1)(4 - x)
A= 3x² - 2x + 3x - 2 - 4x + x² - 4 + x
A= 4x² - 2x - 6
A= (x + 1)(3x - 2) - (x + 1)(4 - x)
A= (x + 1)(3x - 2 - 4 + x)
A= (x + 1)(4x - 6)
A= (1 + 1)(3*1 - 2) - (1 + 1)(4 - 1
)
A= 2 * 1 - 2 * 3
A= 2 - 6
A= - 4
(x + 1)(3x - 2) - (x + 1)(4 -
x) = 0
(x + 1)(4x - 6) = 0
x + 1 = 0 4x - 6 = 0
x = - 1 4x = 6
x = 6/4
x = 3/2
S= {- 1 ; 3/2}
0 votes
Thanks 1
More Questions From This User
See All
sofiakhe
June 2021 | 0 Respostas
On donne la fonction suivante :
Responda
sofiakhe
June 2021 | 0 Respostas
Je comprend pas les racine carrer vous pouvez m'aider?
Responda
sofiakhe
June 2021 | 0 Respostas
Je n'arrive pas c'est tres dur vous pouvez m'aidez
Responda
sofiakhe
June 2021 | 0 Respostas
Responda
sofiakhe
June 2021 | 0 Respostas
Responda
Sofiakhe
April 2019 | 0 Respostas
Exercice 2 et exercice 5 je n'y arive pas svpppo
Responda
×
Report "On donne l'expression : A= (x+1)(3x-2)-(x+1)(4-x) 1.) developper et reduire A 2.) factoriser A. Pre.... Pergunta de ideia de Sofiakhe"
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
A= 3x² - 2x + 3x - 2 - 4x + x² - 4 + x
A= 4x² - 2x - 6
A= (x + 1)(3x - 2) - (x + 1)(4 - x)
A= (x + 1)(3x - 2 - 4 + x)
A= (x + 1)(4x - 6)
A= (1 + 1)(3*1 - 2) - (1 + 1)(4 - 1)
A= 2 * 1 - 2 * 3
A= 2 - 6
A= - 4
(x + 1)(3x - 2) - (x + 1)(4 - x) = 0
(x + 1)(4x - 6) = 0
x + 1 = 0 4x - 6 = 0
x = - 1 4x = 6
x = 6/4
x = 3/2
S= {- 1 ; 3/2}