[tex]c)\\\\4\sqrt{3}*8\sqrt{11}=4*8*\sqrt{3*11}=32\sqrt{33} \\\\d)\\\\6\sqrt[3]{3}*5\sqrt[3]{4}=6*5*\sqrt[3]{3*4}= 30\sqrt[3]{12}\\\\e)\\\\ \frac{2}{3}\sqrt{7}*3\sqrt{10}=\frac{2}{3}*3*\sqrt{7*10}=2\sqrt{70}\\\\f)\\\\\frac{3}{4}\sqrt[3]{5}*\frac{4}{3}\sqrt[3]{4}=\frac{3}{4}*\frac{4}{3}\sqrt[3]{5*4}=\sqrt[3]{20}[/tex]
[tex]g)\\\\4\sqrt{7}* \frac{1}{2}\sqrt{3}=4*\frac{1}{2}*\sqrt{7*3}=2\sqrt{21}\\\\h)\\\\0,1\sqrt{5}*5\sqrt{3}=0,1*5*\sqrt{5*3}=0,5\sqrt{15}\\\\i)\\\\3\sqrt[3]{2}*0,3\sqrt[3]{7}=3*0,3*\sqrt[3]{2*7}=0,9\sqrt[3]{14}[/tex]
