Respuesta :
5/2 + 3(2/5) = (25 + 12) / 10 = 37/30
2^3 - (1/3)^2 = 8 - 1/9 = (72 - 1)/9 = 71/9
(1/2 + 1/6)^2 = ((6+2)/12)^2 = (8/12)^2 = 64/144
3/4 + 8/3 = (9+32)/12 = 41/2
(1 + 3/4)^3 = ((4 + 3)/4)^3 = (7/4)^3 = 343/64
Suerte
Profesoy