Answer: 
Step-by-step explanation:
To solve the exercise you must apply the following proccedure:
- Apply the distributive property.
- Keep on mind that when you multiply two powers with equal base, you must add the exponents.
- Add like terms.
Therefore, you obtain the following product:

The answer is definitely -4 1/8
-6x-x^2-8 = -(x+2) x (x+4)
(This is if you are factoring the expression)
Answer:
D is eliminated as it goes down to 4, if counted by 1. The answer is B. y= 1/2x² – 4