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

2x + 5

Step-by-step explanation:

 Make sure you remember the area of a square with side which is . 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...

^^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  then, get rid of parentheses >> 2x + 5 and you should get your answer :)

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

c

step-by-step explanation: