Articles
Register
Sign In
Search
Andrearobart57
@Andrearobart57
April 2019
1
37
Report
Exercice 1: Soit A= (y+5) (y-2)-6(y+5)
a. Dévellope et réduis l'expression A.
b.Factorise A
c.Résous l'équation (y+5)(y-8)=0
Exercice 2:
Factoriser (3x-5)(2x+3)+(3x-5)(5x+2).
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
nonotata
a. Dévellope et réduis l'expression A.
A= (y+5) (y-2)-6(y+5)
a = y²-2y+5y-10 -6y-30
a = y²-3y -40
b.Factorise A
A= (y+5) (y-2)-6(y+5)
a =(y+5)(y-2-6)
a = (y+5)(y-8)
c.Résous l'équation (y+5)(y-8)=0
y+5 =0 y-8 =0
y = -5 y = 8
donc solution (-5 ;8)
Exercice 2:
Factoriser (3x-5)(2x+3)+(3x-5)(5x+2).
(3x-5)(2x+3+5x+2)
(3x-5)(7x+5)
1 votes
Thanks 3
More Questions From This User
See All
andrearobart57
February 2021 | 0 Respostas
Responda
Andrearobart57
April 2019 | 0 Respostas
Responda
Andrearobart57
April 2019 | 0 Respostas
Responda
Andrearobart57
April 2019 | 0 Respostas
Responda
Andrearobart57
April 2019 | 0 Respostas
Responda
×
Report "Exercice 1: Soit A= (y+5) (y-2)-6(y+5) a. Dévellope et réduis l'expression A. b.Factorise A c.Résous.... Pergunta de ideia de Andrearobart57"
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 © 2025 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
A= (y+5) (y-2)-6(y+5)
a = y²-2y+5y-10 -6y-30
a = y²-3y -40
b.Factorise A
A= (y+5) (y-2)-6(y+5)
a =(y+5)(y-2-6)
a = (y+5)(y-8)
c.Résous l'équation (y+5)(y-8)=0
y+5 =0 y-8 =0
y = -5 y = 8
donc solution (-5 ;8)
Exercice 2:
Factoriser (3x-5)(2x+3)+(3x-5)(5x+2).
(3x-5)(2x+3+5x+2)
(3x-5)(7x+5)