3 root 45 - root 125 July 8, 2019 16 32 64 128 3 root 45 - root 125 + root 200 - root 50 3 root 45 - root 125 + root 200 - 250 Simplify 3 root 45 root 125 3 root 125 4 root 45 root 500 root 180 3 + 45 Square root of 3 Square root of three