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Write the following as an exponential expression.
root(5)(a^(2))

Write the following as an exponential expression.\newlinea25 \sqrt[5]{a^{2}}

Full solution

Q. Write the following as an exponential expression.\newlinea25 \sqrt[5]{a^{2}}
  1. Understand Relationship: Understand the relationship between radical and exponential forms.\newlineThe nnth root of a number can be expressed as that number raised to the power of 1/n1/n. In this case, we have the 55th root of a2a^2, which can be written as (a2)1/5(a^2)^{1/5}.
  2. Apply Exponent Rule: Apply the exponent rule.\newlineWhen raising a power to a power, you multiply the exponents. So, (a2)15(a^2)^{\frac{1}{5}} becomes a215a^{2\cdot\frac{1}{5}}, which simplifies to a25a^{\frac{2}{5}}.
  3. Write Final Answer: Write the final answer.\newlineThe exponential expression equivalent to the 5th5^{\text{th}} root of a2a^2 is a(2/5)a^{(2/5)}.

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