Найдите значение выражения:
1) $\frac{\sqrt{75}}{\sqrt{3}}$;
2) $\frac{\sqrt{98}}{\sqrt{2}}$;
3) $\frac{\sqrt{3}}{\sqrt{48}}$;
4) $\frac{\sqrt{3,2}}{\sqrt{0,2}}$;
5) $\frac{\sqrt{72}}{\sqrt{50}}$;
6) $\frac{\sqrt{27}}{\sqrt{147}}$;
7) $\frac{\sqrt{6} * \sqrt{3}}{\sqrt{2}}$;
8) $\frac{\sqrt{5}}{\sqrt{3} * \sqrt{15}}$.
$\frac{\sqrt{75}}{\sqrt{3}} = \sqrt{\frac{75}{3}} = \sqrt{25} = 5$
$\frac{\sqrt{98}}{\sqrt{2}} = \sqrt{\frac{98}{2}} = \sqrt{49} = 7$
$\frac{\sqrt{3}}{\sqrt{48}} = \sqrt{\frac{3}{48}} = \sqrt{\frac{1}{16}} = \frac{1}{4}$
$\frac{\sqrt{3,2}}{\sqrt{0,2}} = \sqrt{\frac{3,2}{0,2}} = \sqrt{\frac{32}{2}} = \sqrt{16} = 4$
$\frac{\sqrt{72}}{\sqrt{50}} = \sqrt{\frac{72}{50}} = \sqrt{\frac{36}{25}} = \frac{6}{5} = 1\frac{1}{5}$
$\frac{\sqrt{27}}{\sqrt{147}} = \sqrt{\frac{27}{147}} = \sqrt{\frac{9}{49}} = \frac{3}{7}$
$\frac{\sqrt{6} * \sqrt{3}}{\sqrt{2}} = \frac{\sqrt{6 * 3}}{\sqrt{2}} = \frac{\sqrt{18}}{\sqrt{2}} = \sqrt{\frac{18}{2}} = \sqrt{9} = 3$
$\frac{\sqrt{5}}{\sqrt{3} * \sqrt{15}} = \frac{\sqrt{5}}{\sqrt{3 * 15}} = \frac{\sqrt{5}}{\sqrt{45}} = \sqrt{\frac{5}{45}} = \sqrt{\frac{1}{9}} = \frac{1}{3}$
Пожауйста, оцените решение