shrestharachana098 shrestharachana098

03-05-2021
Mathematics

contestada

[tex] \frac{1}{x^{2} - 1 } - \frac{1}{x - 1} [/tex]

Respuesta :

anthynguyen2007 anthynguyen2007

03-05-2021

Answer:

-x/x^2-1

Step-by-step explanation:

-x^2+x/x^3-x^2-x+1

x(-x+1)/(x+1)(x-1)(x-1)

-x/x^2-1

Answer Link

Otras preguntas

Which is a system of leaders who carry out the work of government: 1. aristocracy 2. bureaucracy 3. democracy

Natural remedies are usually more effective and safer because they are thoroughly tested. a. True b. False

The view that pain messages may not get through to the brain when the "switchboard"that transmits pain messages become "flooded"is termed_____?

Identify the following as a simile or a metaphor. After the marathon, her legs were spaghetti. simile metaphor

Lifestyle choices are usually an important factor in the development of heart disease. a. True b. False

Which systems interact to maintain blood pressure? A. urinary, circulatory, endocrine B. circulatory, respiratory, nervous C. muscular, endocrine, nervous D. ur

Studies of _________________ help determine how people form their political opinions and attitudes. A. tax records B. voter turnout C. political socialization

What causes a species to change over time?What causes some species to not change over time?What are the causes of species extinctions?

which og the following represents an equation? a. 3x+13-5 b. 3+11=14 c. x+14 d. x/5-2

117 km : cm A 217 B 2.170 C 2 l .700 D 217.000