The expression for the area is A = 20x^2 - 4x - 16, so the correct option is G.
Which expression represents the area?
For a rectangle of length L and width W, the area is given by:
A = L*W
In this case, we have:
Then the area is:
A = (5x + 4)*(4x - 4) = 20x^2 - 20x + 16x - 16
A = 20x^2 - 4x - 16
So the correct option is G.
If you want to learn more about areas, you can read:
https://brainly.com/question/24487155
