Rationalize 4 upon under root 7 under root 3 July 8, 2019 16 32 64 128 Rationalize the denominator 4 upon under root 7 under root 3 Rationalize 4 upon root 7 root 3 Rationalize 4 upon 2 under root 3 under root 7 Rationalize 5 2 under root 3 upon 7 4 under root 3 2+under root 3 √ 5