Simplify 4^7/5^2 all raised to the 3rd power 4^10/5^5 4^4/5 4^21/5^6 12^7/15^2

asked Jun 14, 2018 157k views

4 votes

Simplify 4^7/5^2 all raised to the 3rd power

4^10/5^5
4^4/5
4^21/5^6
12^7/15^2

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3 votes

[4^7/5^2]³ = 4^21/5^6

When a power is raised to an other power, you multiply these 2 powers

Answer: 4^21/5^6

Ircover answered Jun 18, 2018

7.0k points

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