\sqrt{\dfrac{64}{25}}= . \sqrt{20\dfrac{1}{4}}= . \dfrac{\sqrt{128}}{\sqrt{2}}= . \sqrt{7\dfrac{9}{16}:0,16}= . \dfrac{\sqrt{56\cdot 135}}{\sqrt{14\cdot 15}}= . \sqrt{\dfrac{3}{8}}\cdot \sqrt{\dfrac{2}{7}}:\sqrt{\dfrac{7}{3}} = .

Задание

Вычисли

\(\sqrt{\dfrac{64}{25}}=\) [ ].
\(\sqrt{20\dfrac{1}{4}}=\) [ ].
\(\dfrac{\sqrt{128}}{\sqrt{2}}=\) [ ].
\(\sqrt{7\dfrac{9}{16}:0,16}=\) [ ].
\(\dfrac{\sqrt{56\cdot 135}}{\sqrt{14\cdot 15}}=\) [ ].
\(\sqrt{\dfrac{3}{8}}\cdot \sqrt{\dfrac{2}{7}}:\sqrt{\dfrac{7}{3}} = \) [ ].