What is the sum? 3/x+4/x2

A. 3x+4/x3

B. 7/x

C. 3x+4/x2

D. 7/x+x2

Question

Mathematics

Andres Flores

2 January, 10:22

What is the sum? 3/x+4/x2

A. 3x+4/x3

B. 7/x

C. 3x+4/x2

D. 7/x+x2

+3

Answers (2)

Know the Answer?

Damari Odonnell · Answer 1

The correct answer is = (3x+4) / x²

Which is the third option

Step-by-step explanation:

This problem bothers on how well we can perform computations and manipulate our fractional Algebra

Given the expression 3/x+4/x²

In other to perform addition operations

First we must find the LCM of the denominators

which is x²

Therefore we have

=3x+4/x²

= (3x+4) / x²

Mckenna Murphy · Answer 2

Mckenna Murphy 2 January, 13:48

0

D! That's the final answer

What is the sum? 3/x+4/x2A. 3x+4/x3B. 7/xC. 3x+4/x2D. 7/x+x2

What is the sum? 3/x+4/x2

A. 3x+4/x3

B. 7/x

C. 3x+4/x2

D. 7/x+x2