Write the following expression in as a power of power in atleast two different ways:
 
(i)\(4^6 =\)  ii2=ii3
 
(ii) \(6^{15} =\) ii3=ii5
 
(iii) \(9^{14} =\) i7i=i2i
 
(iv) \(11^8 =\) ii4=ii2