kdsadrimandylove kdsadrimandylove

01-06-2016
Mathematics

contestada

multiply and simplify.
3x-3/x^2-1* (x+2)(x+1)/x-1

Respuesta :

04-06-2016

Hello,

If x≠1 and x≠-1 then

[tex] \dfrac{3x-3}{x^2-1}*\dfrac{(x+2)(x+1)}{x-1}=\dfrac{3(x-1)}{x-1}*\dfrac{(x+2)(x+1)}{(x-1)(x+1)}\\=\dfrac{3(x+2)}{x+1}[/tex]

Answer Link

Otras preguntas

What is the value of the expression 9r-5s+3 to the 3rd power if r=2/3 and s= -2

Quick!!! Urgent!!!!!!!!!

what is this one i cant seem to figure it out

What mass of oxygen gas contains the same number of moles as 56g of sulphur? (Relative atomic mass: S = 32, O = 16) A) 0.56g B)5.6g C)56g D)560g

Tapiwa raked %5, percent more leaves than Adam raked. Tapiwa raked 357 liters of leaves. How many liters of leaves did Adam rake?HELP!! DUE SOON

Would someone help me in describing the natural resources and wildlife of South Africa with resources. Thank you.

Write a system of equations in x and y describing the situation. Do not solve the system.Keiko has a total of $5500, which she has invested in two accounts. The

nThe nth term of a sequence is given byT = -19n - 3.(a) Which term of the sequence has a valueof -250?b) Is-344 a term in the sequence? Why?

the pen is lying on table.the pen is your.into one sentence joining with which/that

Para ingresar a la Universidad del Chocó se aplica una prueba de razonamiento que consta de 30 preguntas. Por cada respuesta correcta se asignan 5 puntos y por