Question

((16/9)^2/3) * ((4/3)^5/3)

please help

Answer 1

the answer for this is 64/27 !

Answer 2

`\left((16)/(9) \right)^((2/3))=\left((4)/(9) \right)^((4/3)) \\ \\ \left((4)/(3) \right)^((4/3)) \cdot \left((4)/(9) \right)^((5/3))=\left((4)/(3) \right)^(3)=\boxed{(64)/(27)}`