Question

Find each value if g(x) = x^3 - X 1. g(5)

Answer 1

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
:)

Answer 2

G(5)=5^3-5
125-5
g(5)=120