Question

Which is equivalent to RootIndex 3 StartRoot 8 EndRoot Superscript x? RootIndex x StartRoot 8 EndRoot Superscript x 8 Superscript StartFraction 3 Over x EndFraction 8 Superscript StartFraction x Over 3 EndFraction 8 Superscript 3 x

Answer 1

8 ^x/3

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Answer 2

Option 3: 8 Superscript StartFraction x Over 3 EndFraction

Explanation:

RootIndex 3 StartRoot 8 EndRoot Superscript x

• ∛8ˣ =
  `8^(x/3)`

Options:

RootIndex x StartRoot 8 EndRoot Superscript x

• 
  `(\sqrt[x]{8})^x` incorrect

8 Superscript StartFraction 3 Over x EndFraction

• 
  `8^(3/x)` incorrect

8 Superscript StartFraction x Over 3 EndFraction

• 
  `8^(x/3)` correct

8 Superscript 3 x

• 
  `8^(3x)` incorrect