what of the following expressions are equivalent to 48a^3-75a? Select all that apply.

A: 3(48a^3-75a)
B: 3a(16a^2-25)
C: 3a(4a+5) (4a+5)
D: 3a(4a+5) (4a-5)
E:-3a(25-16a^2)
F: -3a(5-4a) (5+4a)