Question 1139706
If a^a√a = (a√a)^a, then the value of a =
a^a^3/2=(a^3/2)^a
a^a^3/2=a^3a/2   by index comparison
a^3/2=3a/2
a^3=9a^2/4
4a^3=9a^2   by taking a^2 common both side 
4a=9
a=9/4
answer a=9/4