Question

How do I square this? I learned this, but can never remember! (The expression is below!)

Answer 1

\[(x+8)^{2}\]

Answer 2

Would it be \[x ^{2}+64\] or something else?

Answer 3

you would square both I believe because the square is on the outside of the perenthesis

Answer 4

its kind of like multiplying when you have parenthesis in the problem

Answer 5

Ok thank you! That's sort of what I thought but I always second guess myself! :)