Articles
Register
Sign In
Search
Mathilde270401
@Mathilde270401
April 2019
2
45
Report
Calculer:
(développer)
A= (3/5+7/5) x (13/20 - 3/20)
Réduire:
A= 7x + 4y + 3x - 2y
Développer et réduire :
A= 3 (5a- 2b + 9)
B=5x (18b- 13c +8)
S'il vous plait aidez moi , merci beaucoup ! :)
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
mounia7519
Verified answer
Calculer:
(développer)
A= (3/5+7/5) x (13/20 - 3/20) = 39/100 - 9/100 + 91/100 -21/100 = 100/100 = 1
Réduire:
A= 7x + 4y + 3x - 2y = 11x + 2y
Développer et réduire :
A= 3 (5a- 2b + 9) = 15a -6b + 27
B=5x (18b- 13c +8) =90xb -65xc+40x
Au plaisir de t'avoir aidé ! :)
1 votes
Thanks 1
maudmarine
Calculer :
(développer)
A = (3/5 + 7/5) x (13/20 - 3/20)
A = 10/5 x 10/20
A = 100/100
A = 1
Réduire:
A = 7x + 4y + 3x - 2y
A = 10x + 2y
Développer et réduire :
A = 3 (5a- 2b + 9)
A = 15a - 6b + 27
B = 5x (18b - 13c + 8)
B = 90xb - 65xc + 40x
0 votes
Thanks 1
More Questions From This User
See All
mathilde270401
June 2021 | 0 Respostas
Developper les expressions:A) 3(2x +4)B) 7(2 - 3y)C) 5(1 +4x)D) 8(2y - 5)Pouvez vous m'aider svp
Responda
mathilde270401
June 2021 | 0 Respostas
Responda
mathilde270401
June 2021 | 0 Respostas
Responda
Mathilde270401
April 2019 | 0 Respostas
Responda
Mathilde270401
April 2019 | 0 Respostas
Responda
Mathilde270401
April 2019 | 0 Respostas
Responda
Mathilde270401
April 2019 | 0 Respostas
Responda
×
Report "Calculer:(développer)A= (3/5+7/5) x (13/20 - 3/20)Réduire:A= 7x + 4y + 3x - 2yDévelopper et réduire .... Pergunta de ideia de Mathilde270401"
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
Calculer:(développer)A= (3/5+7/5) x (13/20 - 3/20) = 39/100 - 9/100 + 91/100 -21/100 = 100/100 = 1
Réduire:
A= 7x + 4y + 3x - 2y = 11x + 2y
Développer et réduire :
A= 3 (5a- 2b + 9) = 15a -6b + 27
B=5x (18b- 13c +8) =90xb -65xc+40x
Au plaisir de t'avoir aidé ! :)
A = (3/5 + 7/5) x (13/20 - 3/20)
A = 10/5 x 10/20
A = 100/100
A = 1
Réduire:
A = 7x + 4y + 3x - 2y
A = 10x + 2y
Développer et réduire :
A = 3 (5a- 2b + 9)
A = 15a - 6b + 27
B = 5x (18b - 13c + 8)
B = 90xb - 65xc + 40x