Respuesta :

g(5)=5^3-5
125-5
g(5)=120
g(5) means that all x’s in the equation will be substituted with a 5.
g(5) = (5)^3 - (5)
-> = 5^3 - 5
-> = 125 - 5
-> = 120
so, g(5) = 120
:)