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09-03-2016
Mathematics

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Simplify the following expression

7^2x7^-4

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09-03-2016

[tex]7^2 \times 7^{-4} \\ \\ 7^2 \times \frac{1}{7^4} \\ \\ \frac{7^2}{2401} \\ \\ [/tex]

The final result is: 7² / 2401 or 0.0204.

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