2 cdot frac 2 5 July 8, 2019 16 32 64 128 2 sqrt x cdot 4x - frac 5 2 = Frac 1 2 ( 4 cdot 5 )- 2 3 All the expressions that are equivalent to 2 cdot frac 2 5 1 2 frac 4 7 2 cdot frac 5 7 2 frac 2 5
