Question

The given expression represents the area. Find the side length of the square.

Answer 1

Answer:

2x + 5

Step-by-step explanation:

 Make sure you remember the area of a square with side which is $s^{2}$. Once you figure that out, you need to find the length of a​ side, make sure you factor the expression of the area as a​ perfect-square trinomial.

 An example of that is...

$a^{2} +2ab+b^{2}$ $= (a +b)^{2}$

^^key point^^

Break it down and take the length out of the Square of Sum and you should get your answer.

Example: Use Square of Sum and get $(2x+5)^{2}$  then, get rid of parentheses >> 2x + 5 and you should get your answer :)