Articles
Register
Sign In
Search
Keo25000
@Keo25000
December 2020
1
53
Report
bonjour est-ce possible de simplifier ce calcul ? si oui pouvez vous m'aider s'il vous plaît
(7,5 + x) × (7,5 - x)
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
KL7
Il faut appliquer la troisième identité remarquable:
(7,5+x)*(7,5-x)=7,5^2-x*2=56,25-x^2
1 votes
Thanks 1
More Questions From This User
See All
Keo25000
June 2022 | 0 Respostas
Responda
Keo25000
February 2021 | 0 Respostas
Bonsoir, pouvez vous m'aider pour mon exercice
Responda
Keo25000
December 2020 | 0 Respostas
Responda
×
Report "bonjour est-ce possible de simplifier ce calcul ? si oui pouvez vous m'aider s'il vous plaît (7,5 + .... Pergunta de ideia de Keo25000"
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
(7,5+x)*(7,5-x)=7,5^2-x*2=56,25-x^2