Question

Question: (5x-8)/(45x^2--42x-48)

A.) 9x - 48

B.) 9x - 23

C.) 9x - 6

D.) 9x + 6

Answer 1

It's DDDDD

Explanation:

9x+6

Answer 2

To solve this problem you must apply the proccedure shown below:

1. You have the folllowing expression given in the problem above:

`(5x-8)/(45x^(2)-42x-48)`

2. The first thing you must do is to factor the denominator, as following:

`(5x-8)/3(3x+2)(5x-8)`

3. Now, simplify it and apply the distributive property in the denominator:

`1/3(3x+2)=1/9x+6`

The answer is:
`1/9x+6`