Articles
Register
Sign In
Search
Lucarioplay
@Lucarioplay
January 2020
2
90
Report
1) fatore os polinômios ab
a) x² - 4
b) 4x² - 12x +9
c) x² - 2x² + 4x - 8
d) 4x² - 9
e) a⁶ - 5a⁵ + 6a³
f) ax - a + bx - b
g) 64y² + 80y + 25
h) a³b² +a²b³
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
exalunosp
X² - 4 = ( x + 2)(x-2) ( Produto notável soma pela diferença)
4x² - 12x + 9 = ( 2x - 3)² ( trinômio quadrado perfeito)
x² - 2x² + 4x - 8 = -x² + 4x - 8 = x² - 4x + 8 ( achar as raizes)
x² - 4x + 8 = 0
delta = 16 - 32 =-16
delta < o não há raizes no campo real
4x² - 9 = *( 2x + 3)(2x-3) ( Produto notável soma pela diferença )
a⁶ - 5a⁵ + 6a³ = a³ ( a³ - 5a² + 6)
ax - a + bx - b = a ( x - 1) + b ( x - 1) = ( x-1) ( a + b)
64y² + 80y + 25 =
achar as raizes
delta = 6400 - 6400 = 0
y = -80/128 = - 5/8
fatorando >>>> ( y + 5/8)²
a³b² + a²b³ = a²b² ( a + b)
1 votes
Thanks 2
mariocezar
A)
x^2
(x-2).(x+2)
b)
4x^2-12x+9
formula
a^2-2ab+b^2
(a-b)^2
c)
x^2-2x^2+4x-8
1x^2-2x^2+4x-8
(1-2)x^2+4x-8
-1x^2+4x-8
-x^2+4x-8
d)
4x^2
a^2 - b^2=(a-b).(a+b)
(2x-3).(2x+3)
e)
a^6-5a^5+6a^3
a^3.(a^3-5a^2+b)
f)
ax-a+bx-b
x^2(a-b)
g)
64y^2+80y+25
a^2+2ab+b^2=(a+b)^2
(8y+5)^2
h)
a^3b^2+a^2b^3
a^2b^2(a+b)
espero ter ajudado
: )
2 votes
Thanks 1
mariocezar
vlw luca ; )
More Questions From This User
See All
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 0 Respostas
Responda
Lucarioplay
January 2020 | 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 "1) fatore os polinômios ab a) x² - 4 b) 4x² - 12x +9 c) x² - 2x² + 4x - 8 d) 4x² - 9 e) a⁶ - 5a⁵ + 6.... Pergunta de ideia de Lucarioplay"
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
4x² - 12x + 9 = ( 2x - 3)² ( trinômio quadrado perfeito)
x² - 2x² + 4x - 8 = -x² + 4x - 8 = x² - 4x + 8 ( achar as raizes)
x² - 4x + 8 = 0
delta = 16 - 32 =-16
delta < o não há raizes no campo real
4x² - 9 = *( 2x + 3)(2x-3) ( Produto notável soma pela diferença )
a⁶ - 5a⁵ + 6a³ = a³ ( a³ - 5a² + 6)
ax - a + bx - b = a ( x - 1) + b ( x - 1) = ( x-1) ( a + b)
64y² + 80y + 25 =
achar as raizes
delta = 6400 - 6400 = 0
y = -80/128 = - 5/8
fatorando >>>> ( y + 5/8)²
a³b² + a²b³ = a²b² ( a + b)
x^2
(x-2).(x+2)
b)
4x^2-12x+9
formula
a^2-2ab+b^2
(a-b)^2
c)
x^2-2x^2+4x-8
1x^2-2x^2+4x-8
(1-2)x^2+4x-8
-1x^2+4x-8
-x^2+4x-8
d)
4x^2
a^2 - b^2=(a-b).(a+b)
(2x-3).(2x+3)
e)
a^6-5a^5+6a^3
a^3.(a^3-5a^2+b)
f)
ax-a+bx-b
x^2(a-b)
g)
64y^2+80y+25
a^2+2ab+b^2=(a+b)^2
(8y+5)^2
h)
a^3b^2+a^2b^3
a^2b^2(a+b)
espero ter ajudado
: )