Which polynomial expression represents the area of the outermost square tile, shown below? a square shaped tile with length x minus three is shown x2 + 6x − 6 x2 − 9x + 6 x2 + 6x − 9 x2 − 6x + 9

The polynomial expression represents the area of the outermost square tile,  is:

Step-by-step explanation:

We are asked to find the area of a square side whose length of side is given to be:

Side length(s)=

The area of a square of side length " s " is given by:

Hence, the area of square tile is calculated by:

Now, we know that:

on expanding the term of the area we get: