Articles
Register
Sign In
Search
Manou97234
@Manou97234
April 2019
2
63
Report
Developper et reduire D
D=(4+4y)(-y-11)-(y-15)(-y-11)
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
caro67000
Verified answer
Développement
D=(4+4y)(-y-11)-(y-15)(-y-11)
D = -4y - 44 - 4y² - 44y +y² +11y -15y - 165
D =
- 3y² -52 y - 209
Factorisation
D = (-y-11) (4+4y-y +15)
D =
(-y -11) (3y +19)
vérification
: si on développe (-y-11) (3y+19) = -3 y² -19 y - 33y - 209 =
-3y² -52y-209
0 votes
Thanks 1
maudmarine
Développer et réduire :
D = (4 + 4y) (-y - 11) - (y - 15) (-y - 11)
D = -4y - 44 - 4y² - 44y +y² +11y -15y - 165
D = - 3y² - 52y - 209
0 votes
Thanks 0
More Questions From This User
See All
manou97234
January 2021 | 0 Respostas
Bonjour, je voudrais savoir ce que veux dire: -I'm happy because I'm going back to Martinique soon -The next holidays are a bit far -I find it's sunny today
Responda
manou97234
January 2021 | 0 Respostas
Responda
manou97234
January 2021 | 0 Respostas
Responda
Manou97234
May 2019 | 0 Respostas
Responda
Manou97234
May 2019 | 0 Respostas
Bonjour , Ma prof nous a dit de faire 5 phrases avec : Job/interest , hobbies , favourite . . .Merci d'avance
Responda
Manou97234
May 2019 | 0 Respostas
Responda
Manou97234
May 2019 | 0 Respostas
Responda
Manou97234
May 2019 | 0 Respostas
Responda
Manou97234
May 2019 | 0 Respostas
Responda
Manou97234
April 2019 | 0 Respostas
Est que tu vous pouvez maider svo
Responda
×
Report "Developper et reduire D D=(4+4y)(-y-11)-(y-15)(-y-11).... Pergunta de ideia de Manou97234"
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
DéveloppementD=(4+4y)(-y-11)-(y-15)(-y-11)
D = -4y - 44 - 4y² - 44y +y² +11y -15y - 165
D = - 3y² -52 y - 209
Factorisation
D = (-y-11) (4+4y-y +15)
D = (-y -11) (3y +19)
vérification : si on développe (-y-11) (3y+19) = -3 y² -19 y - 33y - 209 = -3y² -52y-209
D = (4 + 4y) (-y - 11) - (y - 15) (-y - 11)
D = -4y - 44 - 4y² - 44y +y² +11y -15y - 165
D = - 3y² - 52y - 209