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 ( 42+ )
Otras preguntas
Which element is most likely to be featured in a work of realistic fiction?
What is the importance of the boys getting rescued?
What did john wilkes booth say after he shot abraham lincoln?
Which excerpt from "The Turtle” includes words that best express a tone of admiration and respect? A. breaks from the blue-black skin of the water, dragging he
some plz help me what is the answer to 56x84
A scientist wants to create a drug that will kill cancer cells upon absorption in the intestines. In order for the drug to work effectively, it must not be abso
the pie factory sells an apple pie with a diameter of 16 in. for $10.99. What's the approximate cost per square inch of surface area of the pie? Use 3.14 for π
Before the meiji restoration how many seaports did japan have for trade
Read the sentence. The research paper on the Greek Olympics included illustrations by Molly and Jeff. Which best identifies and names the case of the pronoun th
Which type of cell is responsible for causing apoptosis in cancer cells and virus-infected cells?
