[tex]|2 \sqrt{2} -2|=\ \textgreater \ (2 \sqrt{2} ) ^{2} ...2 ^{2} =\ \textgreater \ \\
8\ \textgreater \ 4=\ \textgreater \ 2 \sqrt{2} -2\ \textgreater \ 0=\ \textgreater \ |2 \sqrt{2} -2|\ \textgreater \ 0=\ \textgreater \ |2 \sqrt{2} -2|=-2 \sqrt{2}+2 \\
( \sqrt{2} +1) ^{2} =2+2 \sqrt{2} +1=3+2 \sqrt{2} \\
n=|2 \sqrt{2} -2|+( \sqrt{2} +1) ^{2}=-2 \sqrt{2}+2+3+2 \sqrt{2}=5[/tex]