Express (8^4)^2 as a single power?

Question: Express (8^4)^2 as a single power?

  1. 8^9
  2. 8^7
  3. 8^10
  4. 8^8

Correct Answer: D — 8^8

Explanation: A power raised to another power has the product of the exponents.
Using the values in this question gives 8^8 as the correct answer.

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