Dec 3, 2013 Thread starter #1 S shamieh Active member Sep 13, 2013 539 how does \(\displaystyle \frac{5700}{\sqrt{15,300}}\) turn into \(\displaystyle \frac{570}{\sqrt{153}}\) ??
how does \(\displaystyle \frac{5700}{\sqrt{15,300}}\) turn into \(\displaystyle \frac{570}{\sqrt{153}}\) ??
Dec 3, 2013 Admin #2 Ackbach Indicium Physicus Staff member Jan 26, 2012 4,197 shamieh said: how does \(\displaystyle \frac{5700}{\sqrt{15,300}}\) turn into \(\displaystyle \frac{570}{\sqrt{153}}\) ?? Click to expand... $$\frac{5700}{\sqrt{15,300}}=\frac{5700}{\sqrt{153 \cdot 100}} =\frac{5700}{\sqrt{153} \sqrt{100}}=\frac{5700}{10\sqrt{153}} =\frac{570}{\sqrt{153}}.$$
shamieh said: how does \(\displaystyle \frac{5700}{\sqrt{15,300}}\) turn into \(\displaystyle \frac{570}{\sqrt{153}}\) ?? Click to expand... $$\frac{5700}{\sqrt{15,300}}=\frac{5700}{\sqrt{153 \cdot 100}} =\frac{5700}{\sqrt{153} \sqrt{100}}=\frac{5700}{10\sqrt{153}} =\frac{570}{\sqrt{153}}.$$