can someone help me pls

Answer:
[tex] \frac{8}{27} [/tex]
Step-by-step explanation:
[tex] \frac{2}{3} \times \frac{2}{ 3} = \frac{4}{9} [/tex]
because its cubed, times by 2/3 again.
[tex] \frac{4}{9} \times \frac{2}{3} = \frac{8}{27} [/tex]
hope this helps