Articles
Register
Sign In
Search
Fredericcadot
@Fredericcadot
May 2019
2
57
Report
Bonjour pouvez vous encore m'aider ? Ecrire sous forme de fraction irréductible A = -1/2 + 5/2 x (1-1/2) et B = 5/7 : 6/7-(1/2-1)
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
Sulky
Verified answer
Bonjour,
A = - 1/2 + 5/2 x (1 - 1/2)
A = - 1/2 + 5/2 x (2/2 - 1/2)
A = - 1/2 + 5/2 x 1/2
A = - 1/2 + 5/4
A = - 2/4 + 5/4
A = 3/4
B = 5/7 : 6/7 - (1/2 - 1)
B = 5/7 x 7/6 - (1/2 - 2/2)
B = 5/6 - (- 1/2)
B = 5/6 + 1/2
B = 5/6 + 3/6
B = 8/6
B = 4/3
3 votes
Thanks 1
fredericcadot
Eh bien j'aimerai t'avoir comme prof, merci infiniment car en plus suis très malade..merci merci merci
Sulky
Haha, et bien je t'en prie, bon courage pour la suite et bon rétablissement, bye :)
Commentaires
-1/2 + 5/2 * (1 - 1/2) = -1/2 + 5/2 * 1/2 = -1/2 + 5/4 = -2/4 + 5/4 = 3/4
5/7 : 6/7 - (1/2 - 1) = 5/7 * 7/6 + 1/2 = 35/42 + 21/42 = 56/42 = 28/21 = 4/3
2 votes
Thanks 1
More Questions From This User
See All
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Svp 2 fractions : trouver l'inconnue x 7/12 - x/3 = 1/4 x/x - 5/36 = 1/9 merci
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
fredericcadot
January 2021 | 0 Respostas
Responda
×
Report "Bonjour pouvez vous encore m'aider ? Ecrire sous forme de fraction irréductible A = -1/2 + 5/2 x (1-.... Pergunta de ideia de Fredericcadot"
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 = - 1/2 + 5/2 x (1 - 1/2)
A = - 1/2 + 5/2 x (2/2 - 1/2)
A = - 1/2 + 5/2 x 1/2
A = - 1/2 + 5/4
A = - 2/4 + 5/4
A = 3/4
B = 5/7 : 6/7 - (1/2 - 1)
B = 5/7 x 7/6 - (1/2 - 2/2)
B = 5/6 - (- 1/2)
B = 5/6 + 1/2
B = 5/6 + 3/6
B = 8/6
B = 4/3
5/7 : 6/7 - (1/2 - 1) = 5/7 * 7/6 + 1/2 = 35/42 + 21/42 = 56/42 = 28/21 = 4/3