Articles
Register
Sign In
Search
Lukyo
@Lukyo
January 2020
2
199
Report
Simplifique ao máximo a expressão a seguir:
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
PauloBarros
Verified answer
= (x + y)⁴ - 2xy . [ (x + y)² - xy]
= (x + y)².(x + y)² - 2xy. [ x² + 2xy + y² - xy]
= (x² + 2xy + y²).(x² + 2xy + y²) - 2xy.[x² + xy + y²]
= x².x² + x².2xy + x².y² + 2xy.x² + 2xy.2xy + 2xy.y² + y².x² + y².2xy + y².y² - 2xy.x² - 2xy.xy - 2xy.y²
= x⁴ +
2x³y
+
x²y²
+ 2x³y
+ 4x²y²
+ 2xy³
+ x²y²
+ 2xy³ + y⁴
- 2x³y
- 2x²y²
- 2xy³
= x⁴ + 2x³y + 4x²y² + 2xy³ + y⁴
3 votes
Thanks 0
PauloBarros
Ok. Corrigido!
Comentários
Verified answer
→ Eu irei desenvolver os fatores e agrupá-los:
→ Ou ainda :
2 votes
Thanks 0
More Questions From This User
See All
Lukyo
August 2023 | 0 Respostas
Responda
Lukyo
August 2023 | 0 Respostas
Responda
Lukyo
August 2023 | 0 Respostas
Responda
Lukyo
August 2023 | 0 Respostas
Responda
Lukyo
August 2023 | 0 Respostas
Responda
Lukyo
August 2023 | 0 Respostas
Responda
Lukyo
July 2023 | 0 Respostas
Responda
Lukyo
July 2023 | 0 Respostas
Responda
Lukyo
July 2023 | 0 Respostas
Responda
Lukyo
July 2023 | 0 Respostas
Responda
Recomendar perguntas
Deividyfreitas
May 2020 | 0 Respostas
BlackShot
May 2020 | 0 Respostas
Vanessakellen
May 2020 | 0 Respostas
Guiduarter
May 2020 | 0 Respostas
Mrzaine
May 2020 | 0 Respostas
O QUE SERIA AUTONOMIA?
Grazifer
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
a palavra rapidez formou se de qual derivacao
Celiana
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
Anatercia
May 2020 | 0 Respostas
×
Report "Simplifique ao máximo a expressão a seguir:.... Pergunta de ideia de Lukyo"
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
= (x + y)⁴ - 2xy . [ (x + y)² - xy]= (x + y)².(x + y)² - 2xy. [ x² + 2xy + y² - xy]
= (x² + 2xy + y²).(x² + 2xy + y²) - 2xy.[x² + xy + y²]
= x².x² + x².2xy + x².y² + 2xy.x² + 2xy.2xy + 2xy.y² + y².x² + y².2xy + y².y² - 2xy.x² - 2xy.xy - 2xy.y²
= x⁴ + 2x³y + x²y² + 2x³y + 4x²y² + 2xy³ + x²y² + 2xy³ + y⁴ - 2x³y - 2x²y² - 2xy³
= x⁴ + 2x³y + 4x²y² + 2xy³ + y⁴
Verified answer
→ Eu irei desenvolver os fatores e agrupá-los:
→ Ou ainda :