Respuesta :

-(-(1/1 + 6))/(4)

-(-(1/1 + 6))/(4) = (-(1/1 + 6) (-1))/4:(-(1/1 + 6) (-1))/4
(-1)^2 = 1:(6 + 1/1)/(4)
1/1 = 1:(6 + 1)/4
6 + 1 = 7:Answer:  7/4
the answer to this question 7/4