Asquare frame has sides that are 7x inches. create an expression to represent the area of the square frame

Hello there.

Question: A square frame has sides that are 7x inches. Create an expression to represent the area of the square frame.

Calculating the area of a square is simply length x width.
A square has equal sides therefore in this case all the sides are 7x inches.

In short, Your answer is (7x inches)².

Hope This Helps You!
Good Luck Studying ^-^