Which of the following is the result of the equation below after completing the square and factoring?

D)  

Step-by-step explanation:

Step(i):-

Given equation

                x² + 5 x + 8 = 4

    ⇒        

Step(ii):-

    By using (a + b)² = a² + 2 a b + b²

  ⇒        

  ⇒        

⇒          

⇒          

⇒          

Final -

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .