namso
namso
22-05-2016
Mathematics
contestada
can you help me with these please
Respuesta :
caylus
caylus
22-05-2016
Hello
1)
[tex] \frac{2x(x-3)}{(x-1)(x+1)}*\frac{x(x-1)}{(x-3)}*\frac{3(x+1)}{1} [/tex]
[tex] =\frac{6x(x+1)}{x+1}=6x [/tex]
2)
[tex] \frac{2(x-1)-(x+1)-(x+2)}{(x-1)(x+1)(x+2)}=\frac{-5}{(x-1)(x+1)(x+2)} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Product of 289 and 7
A scientist’s curiosity is a legitimate driving force of scientific endeavor. true or false
Which of these best explains the ability of small insects to walk on the surface of still water?
The farmers alliance wrote in 1890 that there were 3 main ways that people could earn money in Nebraska: by raising corn crops, by charging freight rates, and b
A coast guard ship patrols an area of 125 square miles. The area the ship patrols is a square. About how long is each side of the square? Round to your nearest
i need help with 8z-22=3(3z+11)-z with work please!
which geochemical cycle involves mantle convection
At what point in a lab do you think the yeast became metabolically active?
What is 11/12 - 3/8
A “2-by-4” board is 1 1/2 inches thick. How high is a stack of 4 boards?