Question

complete the square
F(x)=x^2+4x-8

Answer 1

Are you familiar with \(\color{blue}{(a+b)^2=a^2+2ab+b^2}\) ?

Answer 2

no not really

Answer 3

Can you multiply the following out for me?:
\(\color{blue}{(a+b)(a+b)}\)

Answer 4

How will you expand it?

Answer 5

i really dont understand

Answer 6

Then, I think that you don't posses enough knowledge to solve this problem. I am sorry.