Frac sqrt 6 - sqrt 2 4 July 8, 2019 16 32 64 128 Frac sqrt 12x 6 sqrt 3x 4 cdot sqrt 4x 2 Frac 18x 2 sqrt 14x 8 6 sqrt 7x 4 Frac sqrt 6 sqrt 2 Frac 6 sqrt 2 Frac 4- sqrt 6 2 Sqrt 4 6