Respuesta :

Answer:

x = -2.5  or x = 8

Step-by-step explanation:

(x-8)(2x+5)=0

Set each part = 0 and solve for x

x - 8 =0; x = 8

2x + 5 = 0; x = -5/2 = -2.5

Answer

x = -2.5  or x = 8

Answer:

by solving it...

Step-by-step explanation: