Respuesta :

Answer:

Sum = -5.

Product = -2.5.

Step-by-step explanation:

For the general form ax^2 + bx + c = 0, the sum of the roots = - b/a and the product of the roots = c/a.

We have 2x^2 +10x - 5 = 0 so and the sum  = -10/2 = -5 and the product = -5/2 = -2.5.