Articles
Register
Sign In
Search
Manvelhay1
@Manvelhay1
April 2019
1
19
Report
Bonjours j'ai un exercice de développement pour demain qui peux m'aider svp
Développer et réduire les expressions suivantes.
A = (4x + 5)(3x – 2)
B = (9x – 4)²
C = (5x – 6)(5x + 6) + (x + 7)²
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
ayaslimani14
A=12x²-8x+15x-10
=12x²-8x+15x-10
A=12x²+7x-10
B=(9x – 4)² =====> (a-b)²=a²-2ab+b²
=(9x)
²-(2×9x×4)+4²
B=81x²-72x+16
C=
(5x – 6)(5x + 6) + (x + 7)²
=(5x)²-6²+x²+2×x×7+7²
=25x²-36+x²+14x+49
C=26x²+13+14x
0 votes
Thanks 1
More Questions From This User
See All
manvelhay1
February 2021 | 0 Respostas
Bonjour je dois raconter mes future vacances en russe mercie
Responda
manvelhay1
February 2021 | 0 Respostas
Responda
manvelhay1
February 2021 | 0 Respostas
Responda
manvelhay1
February 2021 | 0 Respostas
Responda
manvelhay1
January 2021 | 0 Respostas
Responda
manvelhay1
January 2021 | 0 Respostas
Responda
Manvelhay1
April 2019 | 0 Respostas
Responda
Manvelhay1
April 2019 | 0 Respostas
Responda
×
Report "Bonjours j'ai un exercice de développement pour demain qui peux m'aider svp Développer et réduire l.... Pergunta de ideia de Manvelhay1"
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
=12x²-8x+15x-10
A=12x²+7x-10
B=(9x – 4)² =====> (a-b)²=a²-2ab+b²
=(9x)²-(2×9x×4)+4²
B=81x²-72x+16
C= (5x – 6)(5x + 6) + (x + 7)²
=(5x)²-6²+x²+2×x×7+7²
=25x²-36+x²+14x+49
C=26x²+13+14x