rewilso19 rewilso19

03-06-2018
Mathematics

contestada

multiply and simplify x-1/ x^2+2x+1 x x^2-1/ x+1

Respuesta :

sqdancefan sqdancefan

13-06-2018

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

Answer Link

Otras preguntas

The gases in the air attracted to earth by gravity form layers called the ____

True or False along a divergent boundary, two plates slip past each other,moving in opposite directions.

Why were the 1920's considered the best and worst of times?

how might a scientist a determine whether trait sex-linked by observing the offspring of several genetic crosses

why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?

why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?

A number cube is rolled 24 times and lands on 2 four times and on 6 three time. Find the experimental probability of not landing on a 6

What is a group of organisms that look alike and can reproduce among their selfs ?

Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor. Whenever the color tint flickers from normal to sickly