Frac sqrt 10 sqrt 2 July 8, 2019 16 32 64 128 Frac sqrt 10 7 - sqrt 2 Simplify $ frac sqrt 10 7 - sqrt 2 $ Frac sqrt 20 sqrt 10 Frac sqrt 2160 sqrt 10 Frac sqrt 10 2 Frac 10 sqrt 2 2 Frac sqrt 2 2