What is “N” in this problem

b. 2 and 4

step-by-step explanation:

27 +27 or 27times 2=54

the diffrence is 0

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya