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- Thread starter shamieh
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- Jan 26, 2012

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$$\frac{5700}{\sqrt{15,300}}=\frac{5700}{\sqrt{153 \cdot 100}}how does \(\displaystyle \frac{5700}{\sqrt{15,300}}\) turn into \(\displaystyle \frac{570}{\sqrt{153}}\) ??

=\frac{5700}{\sqrt{153} \sqrt{100}}=\frac{5700}{10\sqrt{153}}

=\frac{570}{\sqrt{153}}.$$