Question

How do you find the area of a square with side lengths of (x -3) units?

Answer 1

The area of the square is `x^2-6x+9`

Explanation:

The formula for side of a square is just `side^2`
side=`(x-3)`
`(x-3)^2=(x-3)(x-3)`
`=x^2-3x-3x+9`
`=x^2-6x+9`