Respuesta :

Answer:

2/4

Step-by-step explanation:

1/4 + 4 (1/2 - 3/4)^2

=>1/4 + 4 (2/4 - 3/4)^2

=>1/4 + 4 (-1/4)^2

=>1/4 + 4 (1/16)

=>1/4 + 1/4

=>2/4