null
US
Sign In
Sign Up for Free
Sign Up
We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our
terms and conditions
for more information.
Next up
Copy and Edit
You need to log in to complete this action!
Register for Free
19241052
EXPRESIONES ALGEBRÁICAS FRACCIONARIAS
Description
Mind Map on EXPRESIONES ALGEBRÁICAS FRACCIONARIAS, created by Florencia Torres Riquelme on 08/09/2019.
No tags specified
primero
Mind Map by
Florencia Torres Riquelme
, updated more than 1 year ago
More
Less
Created by
Florencia Torres Riquelme
almost 5 years ago
30
1
0
Resource summary
EXPRESIONES ALGEBRÁICAS FRACCIONARIAS
RESTRINGIR
a/1 , 1/a
SE INDETERMINA
1/a , a=0
SE ANULA
a/1 , a=0
EJEMPLO
(3x+1)/(2+4x)
2+4x=0 4x= -2 x=(-2)/4 x=(-1)/2 se indetermina
3x+1=0 3x= -1 x= (-1)/3 se anula
SIMPLIFICACIÓN DE EAF
(〖2a〗^2+2)/4a=(2(a^2+1))/4a= (a^(2 )+1)/2a
EAF
DIVISIÓN DE EAF
2axy/3a ∶ 2x/3y 2xy/3a x 3y/2x y^2
ADICIÓN
CON IGUAL DEMINADOR
(3a-1)/5+ (2a-7 )/5-2/5= (3a-1+2a-7-2)/5= (3a+2a-1-7-2)/5= (5a-10)/5= (5(a-2) )/5= a-2
CON DIFERENTE DENOMINADOR
6/x^2 + 7/2x-5/3x= (6*6+3x*7-2x*5)/(6x^2 )= (36+21x-10x)/〖6x〗^2 = (36+11x)/〖6x〗^2
SUSTRACCIÓN
CON IGUAL DENOMINADOR
(m-2)/(2m )- (3m-1)/2m = (m-2-3m+1)/2m= (-2m-1)/2m
CON DIFERENTE DENOMINADOR
m-2- 5/(m+1)= ((m+1)(m-2)-5)/(m+1)= (m^(2 )-2m+m-2-5)/(m+1)= (m^2-m-7 )/(m+1)
OPERATORIA COMBINADA
Media attachments
Captura (binary/octet-stream)
Show full summary
Hide full summary
Want to create your own
Mind Maps
for
free
with GoConqr?
Learn more
.
Similar
Transition Metals
Madeleine.Dc
Module C4: Chemical Patterns
remandsonic
The Rise of the Nazis
absterps18
PRACTICA EL SPEAKING DEL FIRST
Diana GE
Business Studies - KEY TERMS
Dani Whitrick
maths: ALGEBRA
katie Dack
Memory: AS Psychology
rae_olamide_xo
el centro comercial
Pamela Dentler
AWS – Solution Architect Associate Level Certification - Mock Test
stephon
Aplicaciones TIC
Klaudyna Filipkowska
Browse Library