Register
Simplify the question​
135k views
4 votes
Simplify the question​

Simplify the question​-example-1
User Amir Karimi
by
8.2k points

1 Answer

0 votes

Answer:


(2)/(x - 3) - \frac{12}{ {x}^(2) - 9} \\ = (2)/(x - 3) - (12)/((x - 3)(x + 3)) \\ = \frac{2(x + 3) - 12}{( {x}^(2) - 9)} \\ = \frac{2x - 6}{( {x}^(2) - 9)} \\ = (2(x - 3))/((x - 3)(x + 3)) \\ = (2)/(x + 3)

User MarkGr
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!