Question

Find the sum of all coefficients (including the constant term) in the expansion of (2x−12)^3

Answer 1

Answer:

-30

Step-by-step explanation:

(2x-12)^3

=2x^3-12^3

=6x-36

So,coefficient of x = 6

constant term = -36

So,their sum = 6+(-36)

= 6-36

=-30