Articles
Register
Sign In
Search
Tomfleury
@Tomfleury
April 2019
1
78
Report
Réduire et simplifier les calculs suivants en détaillants les étapes :
(le x minuscule est la lettre et le X majuscule et la multiplication)
A= -7x - (-2x+1) + (4x-3) - (x+7) +4
B= -(8x au carré - 3x + 1) + x au carré - (-2x + 8 -4x au carré) +10 + (2x au carré - 2x - 2)
merci :)
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
winner123
Verified answer
Bonsoir
A= -7x - (-2x+1) + (4x-3) - (x+7) +4
A = -7x +2x -1 +4x -3 -x +7 +4
A = -2x +7
B= -(8x au carré - 3x + 1) + x au carré - (-2x + 8 -4x au carré) +10 + (2x au carré - 2x - 2)
B = - (8x² -3x -1) + x² - (-2x +8 -4x²) +10 + (2x² - 2x -2)
B = - 8x² +3x +1 +x² +2x -8 +4x² +10 +2x² -2x -2
B = -x² +3x +1
0 votes
Thanks 1
More Questions From This User
See All
tomfleury
June 2021 | 0 Respostas
Responda
tomfleury
June 2021 | 0 Respostas
Responda
tomfleury
June 2021 | 0 Respostas
Responda
Tomfleury
April 2019 | 0 Respostas
Exercice 71 dm de math merci bcp urgent !
Responda
Tomfleury
April 2019 | 0 Respostas
Responda
×
Report "Réduire et simplifier les calculs suivants en détaillants les étapes :(le x minuscule est la lettre .... Pergunta de ideia de Tomfleury"
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
BonsoirA= -7x - (-2x+1) + (4x-3) - (x+7) +4
A = -7x +2x -1 +4x -3 -x +7 +4
A = -2x +7
B= -(8x au carré - 3x + 1) + x au carré - (-2x + 8 -4x au carré) +10 + (2x au carré - 2x - 2)
B = - (8x² -3x -1) + x² - (-2x +8 -4x²) +10 + (2x² - 2x -2)
B = - 8x² +3x +1 +x² +2x -8 +4x² +10 +2x² -2x -2
B = -x² +3x +1