Answer:
[tex](L-3)(L)[/tex] or [tex]L^2-3L[/tex]
Step-by-step explanation:
The area of any rectangle is [tex]w*l[/tex], where [tex]w[/tex] is the width and [tex]l[/tex] is the length. Plugging in our width and length, we have that the area of the rectangle is [tex](L-3)(L)[/tex] or [tex]L^2-3L[/tex]
