emmaclark362
emmaclark362
24-05-2018
Mathematics
contestada
Simplify: x+2/x2-6x-16 ÷ 1/9x
Respuesta :
gmany
gmany
24-05-2018
[tex]\dfrac{x+2}{x^2-6x-16}:\dfrac{1}{9x}=\dfrac{x+2}{x^2-8x+2x-16}\cdot9x=\dfrac{x+2}{x(x-8)+2(x-8)}\cdot9x\\\\=\dfrac{x+2}{(x-8)(x+2)}\cdot9x=\dfrac{1}{x-8}\cdot9x=\dfrac{9x}{x-8} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
what percentage of females polled supported martinez
A newspaper did a survey of adults and found that 54% of the population as a whole favored stricter gun control laws. They broke down the results along gender l
¿Cuál es incorrecta? * 1Tú y yo somos trabajadores. 2Tú y yo son trabajador. 3Tú y yo somos perezosos.
How is the FOG produced?
Which statements are correct regarding the properties of trapezoids? Check all that apply.
. What has laid the foundations to modern science?
WORTH 20 POINTS!!! PLZ HELP I'M TIMED!!! Read the excerpt We have also come to this hallowed spot to remind America of the fierce urgency of now. This is no tim
The majority of the battles of the civil war were fought where?
what is the spulution to the main problem in the fun they had
you add 6.6g of iron to 29.00ml of water and notice that the voume of iron and water together is 29.84ml what is the density of the iron?
