Please help with this

9514 1404 393
Answer:
(11/24)x^6
Step-by-step explanation:
[tex]\dfrac{1}{8}x^5\cdot3\dfrac{2}{3}x=\dfrac{1}{8}\cdot\dfrac{11}{3}\cdot x^5\cdot x=\boxed{\dfrac{11}{24}x^6}[/tex]
__
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)