Answer:
[tex]x\sqrt[7]{x^{2} }[/tex] (D)
Step-by-step explanation:
Given: [tex]x^{\frac{9}{7} }[/tex]
To find: Simplify the given expression
Solution: Simplyfying, we get,
[tex]x^{\frac{9}{7} } =x^{\frac{7}{7} +\frac{2}{7} }[/tex]
[tex]=x^{1} *x^{\frac{2}{7} } \\=x*x^{\frac{2}{7} } \\=x=\sqrt[7]{x^{2} }[/tex]
Therefore, [tex]x\frac{9}{7}[/tex] can be written as [tex]x\sqrt[7]{x^{2} }[/tex]
