Articles
Register
Sign In
Search
Nightmarish
@Nightmarish
May 2019
1
110
Report
Bonjour! J'aurais besoin d'un peu d'aide dans cet exercice de math.
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
trudelmichel
Verified answer
Bonjour,
A(x)=(x+2)²-16
A(x)=(x+2)²-4²
A(x)=((x+2)+4)((x+2)-4)
A(x)=(x+2+4)(x+2-4)
A(x)=(x+6)(x-2)
x -∞ -6 2 +∞
x+6 - 0 + +
x-2 - - 0 +
(x+6)(x-2) + 0 - 0 +
A(x)=(2x+3)²-(x-1)²
A(x)= ((2x+3)+(x-1))((2x+3)-(x-1))
A(x)= (2x+3+x-1)(2x+3-x+1)
A(x)= (3x+2)(x+4)
x -∞ -4 -2/3 +∞
(3x+2) - - 0 +
(x+4) - 0 + +
(3x+2)(x+4) + 0 - 0 +
1 votes
Thanks 1
Nightmarish
merci !
More Questions From This User
See All
Nightmarish
January 2021 | 0 Respostas
Responda
Nightmarish
January 2021 | 0 Respostas
Responda
Nightmarish
January 2021 | 0 Respostas
Besoin d'aide dans Factoriser A(x) et B(x). Merci!
Responda
Nightmarish
January 2021 | 0 Respostas
Responda
Nightmarish
January 2021 | 0 Respostas
J'aurais besoin d'aide dans cet exo. merci :)
Responda
Nightmarish
January 2021 | 0 Respostas
besoin d'aide :) merci d'avance!
Responda
Nightmarish
January 2021 | 0 Respostas
Responda
Nightmarish
January 2021 | 0 Respostas
Responda
Nightmarish
October 2020 | 0 Respostas
Responda
Nightmarish
May 2019 | 0 Respostas
Responda
×
Report "Bonjour! J'aurais besoin d'un peu d'aide dans cet exercice de math.Merci d'avance !.... Pergunta de ideia de Nightmarish"
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,A(x)=(x+2)²-16
A(x)=(x+2)²-4²
A(x)=((x+2)+4)((x+2)-4)
A(x)=(x+2+4)(x+2-4)
A(x)=(x+6)(x-2)
x -∞ -6 2 +∞
x+6 - 0 + +
x-2 - - 0 +
(x+6)(x-2) + 0 - 0 +
A(x)=(2x+3)²-(x-1)²
A(x)= ((2x+3)+(x-1))((2x+3)-(x-1))
A(x)= (2x+3+x-1)(2x+3-x+1)
A(x)= (3x+2)(x+4)
x -∞ -4 -2/3 +∞
(3x+2) - - 0 +
(x+4) - 0 + +
(3x+2)(x+4) + 0 - 0 +