Question

What is the difference?

StartFraction x Over x squared + 3 x + 2 EndFraction minus StartFraction 1 Over (x + 2) (x + 1) EndFraction
StartFraction x minus 1 Over 6 x + 4 EndFraction
StartFraction negative 1 Over 4 x + 2 EndFraction
StartFraction 1 Over x + 2 EndFraction
StartFraction x minus 1 Over x squared + 3 x + 2 EndFraction

Answer 1

The answer is OPTION D!

Explanation:

HoPe ThIs HeLpS!

Answer 2

The answer is option D.

Explanation:

First we must first find the LCM

The LCM of x² + 3x + 2 and (x + 2)(x + 1 ) is

x² + 3x + 2

So we have

`\frac{x}{ {x}^(2) + 3x + 2 } - (1)/((x + 2)(x + 1)) \\ \\ = \frac{x - 1}{ {x}^(2) + 3x + 2 }`

Hope this helps you