Answer:
2(x − 3)(x + 4)
Step-by-step explanation:
We have to factor the expression 
Factor out GCF which is 2

We can write the middle term as : x = 4x-3x

Now, we factor out GCF as follows

Now, factored out the common term

First option is correct.
Factored form is given by 2(x − 3)(x + 4)