Articles
Register
Sign In
Search
Roosechloe14
@Roosechloe14
May 2019
1
60
Report
Bonjour
J'aurai besoin d'aide
&) Développer et réduire
A= 3(2x-1)
B= (4x-2)(5-x)
C= (7x+4)au carré
D= (9-x)(9+x)
2) Factoriser
E= 5x-25
F= (x+2)(y-1)+7(x+2)
G= 16xau carré +81-72x
H= 169-x au carré
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
PAU64
1) A = 3 (2x - 1)
A = 3 * 2x + 3 * (- 1)
A = 6x - 3
B = (4x - 2) (5 - x)
B = 4x * 5 + 4x * (- x) - 2 * 5 - 2 * (- x)
B = 20x - 4x² - 10 + 2x
B = - 4x² + 22x - 10
C = (7x + 4)²
C = (7x)² + 2 * 7x * 4 + 4²
C = 49x² + 56x + 16
D = (9 - x) (9 + x)
D = 9² - x²
D = 81 - x²
2) E = 5x - 25
E =
5
* x -
5
* 5
E = 5 (x - 5)
F =
(x + 2)
(y - 1) + 7
(x + 2)
F = (x + 2) [(y - 1) + 7]
F = (x + 2) (y - 1 + 7)
F = (x + 2) (y + 6)
G = 16x² + 81 - 72x
G = (4x)² + 9² - 2 * 36 * x
G = (4x - 9)²
H = 169 - x²
H = 13² - x²
H = (13 - x) (13 + x)
2 votes
Thanks 1
roosechloe14
merci pour ta réponse
PAU64
de rien :)
More Questions From This User
See All
roosechloe14
January 2021 | 0 Respostas
bonsoir Pourriez vous m'aidez a trouver des oeuvres sur la seconde guerre mondiale en histoire des arts Merci d'avance
Responda
roosechloe14
January 2021 | 0 Respostas
Responda
roosechloe14
January 2021 | 0 Respostas
Responda
Roosechloe14
May 2019 | 0 Respostas
Bonjour voici l'exercice Merci
Responda
Roosechloe14
May 2019 | 0 Respostas
Bonsoir est ce que vos pourriez m'aider a trouver des question sur l'Australie ??????? Merci d'avance
Responda
×
Report "Bonjour J'aurai besoin d'aide &) Développer et réduire A= 3(2x-1) B= (4x-2)(5-x) C= (7x+4)au carré .... Pergunta de ideia de Roosechloe14"
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 = 3 * 2x + 3 * (- 1)
A = 6x - 3
B = (4x - 2) (5 - x)
B = 4x * 5 + 4x * (- x) - 2 * 5 - 2 * (- x)
B = 20x - 4x² - 10 + 2x
B = - 4x² + 22x - 10
C = (7x + 4)²
C = (7x)² + 2 * 7x * 4 + 4²
C = 49x² + 56x + 16
D = (9 - x) (9 + x)
D = 9² - x²
D = 81 - x²
2) E = 5x - 25
E = 5 * x - 5 * 5
E = 5 (x - 5)
F = (x + 2) (y - 1) + 7 (x + 2)
F = (x + 2) [(y - 1) + 7]
F = (x + 2) (y - 1 + 7)
F = (x + 2) (y + 6)
G = 16x² + 81 - 72x
G = (4x)² + 9² - 2 * 36 * x
G = (4x - 9)²
H = 169 - x²
H = 13² - x²
H = (13 - x) (13 + x)