Which applies the power of a product rule to simplify (5t)^3?

a. (5t)^3 =5t^3

b. (5t)^3 = 3(5t) = 15t

c. (5t)^3 = 5^3 t^3 = 125t^3

d. (5t)^3 = 5^3t = 125t


PLEASE HELP IF I DON'T FINISH E2020 I WON'T GRADUATE THIS YEAR