Question

What is the sum?

A
B
C
D

Answer 1

Choice C is correct.

Explanation:

We have given the expression:

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

We have to find the sum of the expression.

The LCM of the expression is x².

Solving the expression we get,

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

`(3x+4)/(x^(2))` is the sum of expression.

Choice C is correct.

Answer 2

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

Explanation:

The given expression is;

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

The Least Common Denomnator (LCD) is
`x^2`

We collect LCD to get;

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

The correct choice is C