Question

I will give a medal



Compute
3\[3^{3}\times3^{2}\times3^{1}\times3^{0}\times3^{-1}\times3^{-2}\]
\[5^{2}\times5^{10}\times5^{8}\times5^{0}\times5^{-10}\times5^{-8}\]
\[a ^{m}\times a ^{n}\times a ^{l}\times a ^{-n}\times a ^{-m}\times a ^{-l}\times a ^{0}\]