Answer:
[tex]\frac{16384}{678223072849}[/tex]
Step-by-step explanation:
[tex](\frac{2}{7})^1^2 (\frac{2}{7}) ^2[/tex]
[tex]=\frac{4096}{409613841287201} (\frac{2}{7} )^2[/tex]
[tex]=\frac{4096}{13841287201} (\frac{4}{49} )[/tex]
[tex]=\frac{16384}{678223072849}[/tex]
