2 3 4 0 75 July 8, 2019 16 32 64 128 1 4 3x 3 2 =- 0 75 3 4 x 100 0 75 x 2 5 1 2 x 3 4 0 5 x 0 75 1 1 4 ( x 2 3 )= 0 75