Find the average value g-ave of the function g on the given interval.

Question

g(x) = 6∛x [27, 125]

Answer 1

the average value over [a,b] is ∫[a..b] g(x) dx / (b-a)
= 9/2 x^(4/3) [27,125]
= 9/2 (625-81)
= ____

Answer 2

Find the average value g-ave of the function g on the given interval.
i think its (1224)/(49)