2 root 45 July 8, 2019 16 32 64 128 2 root 45 simplified 2 root 45 divided by root 6 2 root 45+3 root 20 2 square root 45 Root 2 sin 45 2 square root 45 simplified 2 square root 450 simplified 2 square root 450 2 root 2 cos 45 Fully simplify 2 root 45 Root 2(root 45 + root 80)