Kelly was given square piece of material whose dimensions were 5x inches by 5x inches. She felt that it was a little too big for the project she was working on, so she cut 2 inches off each side of the square. which of the following expression represents the area of the remaining piece of material, in square inches?
So base on your question where Kelly is given a piece of square material whose dimension where 5x inches by 5x inches. Then afterwards he ut both side by 2 so the equation of this proble could be (5x-2)^2 i hope you are satisfied with my answer.
Answer:
25x^2 - 20x + 4
Explanation:
Multiply (5x-2) by (5x-2).
25x^2 - 10x - 10x + 4.
Hope this helps!