Verified answer

(2a)^4 and a=3

First multiply the '2' times 'a' which is '3'.

Doing so gives '6'.

Now raise 6 to the 4th power. In other words, or numbers I guess in this case --> 6*6*6*6

And this gives 1296.

u replace the a for the 3 so do what is int he parenthesis (2 x 3) which = 6 and then 6^4 which = 6 x 6 x 6x 6 which = 1296

Hope It Helped :)

(2a)^4

(2*3)^4

6^4

or

36^2

1296