Respuesta :

Answer:

5 and -4

Step-by-step explanation:

if we multiply 5 and -4 we are given the product of -20. When we add the two, we get 5-4= 1. Therefore, our answer is 5 and -4

Answer:

-4 and 5

Step-by-step explanation:

(-4)(5)

=-20

(-4)+5

=1