Respuesta :

hehehellnaw
(2x - 1)(x + 5) = 2x(x) + 2x(5) - 1(x) - 1(5)
= 2x^2 + 10x - x - 5
= 2x^2 + 9x - 5

So, the product is 2x^2 + 9x - 5.