Answer: 4x+32 and 4(x+8)
Step-by-step explanation:
a square has four equal sides right so if one side is x+8 then it means all the rest of the sides equals the same. And it also means that if we want to find the perimeter we need to times this expression by 4
you could show this by literally timing the expression by 4 4x+32 or you can show 4 of this expression equals the perimeter times 4 and you can do this using brackets 4(x+8).
hope this helped :)
