hope this !
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