What is the product? (2 x minus 1)(x + 4) 2 x squared minus 4 2 x squared + 4 2 x squared + 7 x minus 4 2 x squared minus 7 x minus 4

option 3 -

Step-by-step explanation:

Given : Expression (2 x minus 1)(x + 4)  is  

To find : What is the product ?

Solution :

Expression

Multiply term by term,

Therefore, Option 3 is correct.

For this case we must find the following expression:

Applying distributive property term to term we have:

Simplifying similar terms:

2 x squared + 7 x minus 4

Option C

i think the answer is b.

step-by-step explanation:

not 100% sure though.