Respuesta :

musiclover10045
Area of a rectangle is Length x Width

Length = 5x+4
Width = 4x-4

Area = 5x+4 * 4x-4

Multiply each term by the other terms then combine them:
5x *4x = 20x^2
5x*-4 = -20x
4*4x = 16x
4*-4 = 16

20x^2 -20x +16x -16

20x^2-4x -16

The answer is G


danigeo999

Answer:

G

Step-by-step explanation: