Respuesta :

imanniazi11

Answer:

8 and 5

Step-by-step explanation:

Answer:

Step-by-step explanation:

What are the factors of 40? 8 * 5

8 + 5 = 13

 

To do it algebraically gives you a quadratic:

A + B = 13

AB = 40

 

A(13 - A) = 40

A2 - 13A + 40 = 0

 

(A - 8)(A - 5) = 0

 

A = 8 and B = 5