// // \(\left( 2\sqrt{2}+\sqrt{7}\right )^{16}\left( 2\sqrt{2}-\sqrt{7}\right )^{14}+\left( 2\sqrt{2}+\sqrt{7}\right )^{14}\left( 2\sqrt{2}-\sqrt{7}\right )^{16}\)を計算しなさい． ★圧迫感勝負！★