Respuesta :
4x^2-7x-2=0
(4x +1)(x - 2) = 0
4x +1=0; x = -1/4
x - 2 = 0; x = 2
answer x = 2 and x = -1/4
(4x +1)(x - 2) = 0
4x +1=0; x = -1/4
x - 2 = 0; x = 2
answer x = 2 and x = -1/4
