Answer:
the expression is equivalent to the first one
Step-by-step explanation:
Just use the property:
[tex]\sqrt[a]{x^b} \huge= \huge x^\frac{b}{a}[/tex]
Radical rule, I think.
[tex]\left(x^7\right)^{\frac{1}{4}}[/tex]
[tex]2x^{\frac{7}{4}}[/tex]
