3 root 2 July 8, 2019 16 32 64 128 3 root 216 3 root 27 3 root 2 squared 3 root 2 value 3 root 2 square 3 root 2 is an irrational number 3 root 25 3 root 27 simplified 3 root 2 is irrational prove that 3 root 24 3 root 20 3 root 21 3 root 243 3 root 2 is a rational number 3 root of 256