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

use the following terms in a short paragraph about Kansas in the 1850s (A) Border Ruffians (B) Civil War ?

A bird traveled 4 miles north before stopping to rest. The bird then flew 2,640 yards south in search of food. Finally, it flew 5 more miles north. How many yar

Hazardous wastes are characterized by being mainly

a bike with an original price of $70 is discounted 40% what is the sales price

What was the main reason behind the Sepoy Rebellion of 1857?

8.006 minus 6.38 awnser

can someone give me the answer?

The average speed of a train at the amusement park is 88 yards per minute. How long will it take the train to travel 2 miles? (1 mile = 1760 yards

jamie is painting toybox shape like rectangular prism with dimension of 3 feet by 2 feet by 1 foot .if she is planning to paint all sides of a box,what is the s

does anybody know this one