Simplify the rational expression.

Mathematics
Tutor: None Selected Time limit: 1 Day

Simplify the rational expression.

- 9x / x - x²  

a.  - 9 / x - 1

b.  x / x - x²

c.  9 / x + 1

d.  9 / x - 1 


Apr 30th, 2015

we have  - 9x / x - x²

so :    - 9x / x(1 - x) = -9/(1 - x) = -9/ -(x - 1) = 9/(x - 1) 

so the solution is d. 9/x - 1 

good luck 

please if you have any other homework call me first i will give you the best solution 

Apr 30th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 30th, 2015
...
Apr 30th, 2015
Dec 3rd, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer