theants
theants
03-12-2017
Mathematics
contestada
Simplify 5x-10/x^2-4
Respuesta :
carlafossil320
carlafossil320
03-12-2017
Let's factorise and use the difference of two squares (D.O.T.S):
[tex] \frac{5(x-2)}{(x+2)(x-2)} [/tex]
the (x-2) in the numerator and denominator cancel out so we are left with:
[tex] \frac{5}{x+2} [/tex]
So the answer is B
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
cut your coat according to your _______
The town administrators separate the 84 houses in a neighborhood into equal groups to do safety inspections. Which of the following groupings is not possible? F
she said to me,"I lived in china for five years." ( change into indirect speech)
Two sides of a triangle are 24 inches in length, what is the length of the third side
true or false: An epic work is a story or poem that focuses on heroic characters that act out grand struggles.
How does Shakespeare use figurative language to talk about deatg
look at the image below
A shopper was riding on an up escalator in a department store when the escalator stopped abruptly. The shopper lost her balance and fell down the escalator step
does anyone have any ideas for a short story? (word limit - 150 to 200)
Everything belong to allahis this true or false
