Articles
Register
Sign In
Search
Timoteydemassie
@Timoteydemassie
April 2019
1
37
Report
I) Soient a= 2√45 et b=√80
1) Calculer a+b
On donnera le résultat sous la forme c√d où d est un entier le plus petit possible et en justifiant votre calcul.
2) Calculer ab.
3) Le nombre a est-il solution de l’équation ci-dessus ? Justifier.
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
Commentaires (1)
a= 2√45 et b=√80
a+b=2
√(9*5)+
√(16*5)
=2*3
√5+4
√5
=10
√5
ab=2
√45*
√80
=2
√(45*80)
=2
√3600
=120
0 votes
Thanks 1
timoteydemassie
la 3 l'équation c'est x² -2x -180 = - 12racine carré de 5
More Questions From This User
See All
timoteydemassie
June 2021 | 0 Respostas
Responda
timoteydemassie
June 2021 | 0 Respostas
Responda
timoteydemassie
January 2021 | 0 Respostas
Responda
timoteydemassie
January 2021 | 0 Respostas
Responda
timoteydemassie
January 2021 | 0 Respostas
Responda
Timoteydemassie
May 2019 | 0 Respostas
Responda
Timoteydemassie
April 2019 | 0 Respostas
Responda
Timoteydemassie
April 2019 | 0 Respostas
je n'arrive pas mon dm de math pouvez vous m'aider
Responda
Timoteydemassie
April 2019 | 0 Respostas
Responda
Timoteydemassie
April 2019 | 0 Respostas
Responda
×
Report "I) Soient a= 2√45 et b=√80 1) Calculer a+b On donnera le résultat sous la forme c√d où d est un enti.... Pergunta de ideia de Timoteydemassie"
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
a+b=2√(9*5)+√(16*5)
=2*3√5+4√5
=10√5
ab=2√45*√80
=2√(45*80)
=2√3600
=120