3 root 12 upon 6 root 27 July 8, 2019 16 32 64 128 3 root 12 upon 6 root 27 equals The value of 3 root 12 upon 6 root 27 is The value of 3 under root 12 upon 6 under root 27 is 2+under root 3 Square root of 3 Square root of three