a)Sprawdź, że ([latex] (frac{2-sqrt{2}}{2+sqrt{3}})^{3}=frac{20-14sqrt{2}}{26+15sqrt{3}} [/latex] b)oblicz [latex]frac{3sqrt{6}(2+sqrt[3]{4})+2(1+9sqrt[3]{2})}{(sqrt{24}+2sqrt[3]{2})^{3}}[/latex] w b) powinnowyjść [latex]frac{1}{8}[/latex]
a)Sprawdź, że ([latex] (frac{2-sqrt{2}}{2+sqrt{3}})^{3}=frac{20-14sqrt{2}}{26+15sqrt{3}} [/latex] b)oblicz [latex]frac{3sqrt{6}(2+sqrt[3]{4})+2(1+9sqrt[3]{2})}{(sqrt{24}+2sqrt[3]{2})^{3}}[/latex] w b) powinnowyjść [latex]frac{1}{8}[/latex]