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33 votes
33 votes
Simplify (4^7/5^2) ^3

1. 4^10/5^5
2. 4^4/5
3. 4^21/5^6
4. 12^7/15^2

User Yukio
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1 Answer

22 votes
22 votes

Answer: 3: 4^21/5^6

Explanation:

Remember when you are raising you need to multiple the powers.

User Joe Koberg
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