Respuesta :

if a=5 then

(5+3)^2-3>5^3/2-2=8^2-3>125/2-2=64-3>62.5-2=61>60.5 WHICH IS CORRECT

2(5)-6(5)>-4(5)

10-30>-20

-20>-20

that does not work either because they are equal

So the answer is only I