What is the difference? startfraction x over x squared minus 16 endfraction minus startfraction 3 over x minus 4 endfraction startfraction 2 (x + 6) over (x + 4) (x minus 4) endfraction startfraction negative 2 (x + 6) over (x + 4) (x minus 4) endfraction startfraction x minus 3 over (x + 5) (x minus 4) endfraction startfraction negative 2 (x minus 6) over (x + 4) (x minus 4) endfraction

The option "StartFraction negative 2 (x + 6) Over (x + 4) (x minus 4) EndFraction" is correct

That is

Therefore

Step-by-step explanation:

Given problem is StartFraction x Over x squared minus 16 EndFraction minus StartFraction 3 Over x minus 4 EndFraction

It can be written as below :

To solve the given expression

 ( using the property )

( by using distributive property )

Therefore

Therefore the option "StartFraction negative 2 (x + 6) Over (x + 4) (x minus 4) EndFraction" is correct

That is

a) 15/7

step-by-step explanation: