zad w załączniku zad 14 plisss pomocyy

[tex]5(\sqrt[3]{-30}+3\sqrt{2}) -(\sqrt[3]{30}-2\sqrt{2}) =\\\\=5(-\sqrt[3]{30}+3\sqrt{2})-\sqrt[3]{30} + 2\sqrt{2}=\\\\=-5\sqrt[3]{30}+15\sqrt{2}-\sqrt[3]{30} + 2\sqrt{2}\\\\=\underline{-6\sqrt[3]{30}+17\sqrt{2}}\\\\Odp. \ B.[/tex]