Step-by-step explanation
Problem to solve:
$\left(\sqrt{2}\sqrt{13+\sqrt{7}}-2\sqrt{5-\sqrt{7}}\right)\cdot\frac{1}{\sqrt{3-\sqrt{7}}}$
Learn how to solve multiplication of numbers problems step by step online.
$\left(\frac{2}{\sqrt{2}}\cdot \sqrt{13+\sqrt{7}}-2\cdot \sqrt{5-1\cdot \sqrt{7}}\right)\frac{1}{\sqrt{3-1\cdot \sqrt{7}}}$
Learn how to solve multiplication of numbers problems step by step online. Multiply (2^0.5(13+7^0.5)^0.5-2(5-7^0.5)^0.5)1/((3-7^0.5)^0.5). The square root of 2 is \frac{2}{\sqrt{2}}. Calculate the power \sqrt{7}. Multiply the fraction and term.
Final Answer
$3\sqrt{2}$$\,\,\left(\approx 4.242640687119286\right)$