D) \(\sqrt{8 + 2\sqrt{15}} - \sqrt{5 - 2\sqrt{6}}\) e) \(\sqrt[3]{8} + \sqrt[3]{26 + 15\sqrt{3}}\)

----- Nội dung ảnh -----
d) \(\sqrt{8 + 2\sqrt{15}} - \sqrt{5 - 2\sqrt{6}}\)

e) \(\sqrt[3]{8} + \sqrt[3]{26 + 15\sqrt{3}}\)