Whats the right answer

Question

Use the Binomial Theorem to expand the binomial.

(d – 4b)3

Answer 1

The expanded form of (d - 4b)^3 using the Binomial Theorem is:

(d - 4b)^3 = d^3 - 3d^2(4b) + 3d(4b)^2 - (4b)^3

Simplifying this expression further:

= d^3 - 12d^2b + 48db^2 - 64b^3