4 sqrt July 8, 2019 16 32 64 128 4 sqrt 2 4 sqrt 3 4 sqrt(3) 4 sqrt(5) 4 sqrt 5 4 sqrt 6 4 sqrt 8 4 sqrt 10 4 sqrt 7 4 sqrt 2 simplified 4 sqrt 12 4 sqrt x 4 sqrt 20 4 sqrt 16