4 3 under root 5 July 8, 2019 16 32 64 128 Prove that 4 3 under root 5 is irrational Prove that 3 4 under root 5 is an irrational number 4 under root 3 x square 5 x 4 under root 3 5 under root 2 4 under root 3x2 5x 2 root 3 0 Under 3 5 5 under root Square root of 3