Question

What is the sum?

3
4
3x+4
****
О.
3x+4
o
7
xxx



HELP please 52 minutes left !!!!!!

Answer 1

c.
`(3x + 4)/(x^2)`

Explanation:

Given:

`(3)/(x) + (4)/(x^2)`

Required:

The sum

Solution:

`(3)/(x) + (4)/(x^2)`

Common denominator is x².

Therefore, divide x² by the denominator of each fraction and multiply by each of its denominator.

Thus, we would have:

`(3x + 4)/(x^2)`