Write a simplified polynomial expression in standard form to represent the area of the rectangle below. X-4 5x + 2


5x^2+18-2
5x^2+13x+8
5x^2+13x+2
5x^2-18x-8​

Respuesta :

Answer:

5x^2-18x-8

Step-by-step explanation:

just (x-4)(5x+2)