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01-12-2014
Mathematics

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A number to the 12th power divided by the same number to the 9th power equals 125. What is the number?

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01-12-2014

[tex]x-\ number\\\\ \frac{x^{12}}{x^9}=125\\\\x^3=125\\\\ x=\sqrt[3]{125}=5\\\\ Number\ is\ 5.[/tex]

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