5 root 2 2 root 8 3 root 32 4 root 128 July 8, 2019 16 32 64 128 √ 5 Root(6 2 ^ 8 * 5 ^ 2) * root(6 2 ^ 4 * 5 ^ 4) Root(3 - 5) + 2(- root(3 5) - 3 * root(3 - 5))