Rationalize 3 root 5 root 3 upon root 5 minus root 3 July 8, 2019 16 32 64 128 √ 5 Root(3 5 ^ 4) Root(5 (- 3) ^ 4 * 2 ^ 6) * root(5 (- 3) ^ 6 * 2 ^ 9) 5 * sqrt(3)