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