10^ frac 1 2 July 8, 2019 16 32 64 128 20 =- 10 + frac 1 2 z Frac 1 2 x 10 Frac 7 10 cdot frac 1 2 Y =- frac 1 2 x 10 Frac 1 2 x 4 10 Frac 1 10
