2 3 x 6 15 July 8, 2019 16 32 64 128 6 2 3 x 4 4 15 Y =- 15x 2 x 3 6 X 2 3 x 6 5 2x 1 15 6 3 5 6 x 15 2 5 (- 3 2 6 x (- 15 )+ 18 2 3 5 6 x ) = 15x 2 3 6 15 x 123 3 x 6 )+ 2 15 2x 2 3 3x 6 )= 5 x 3 )+ 15 6 2 3 x 150 3 2 3x 2 5x 6 15 2 3 6 15 x 157.5 8 x 6 2 3 x 15 7 3 x 6 2 y 15 2 x 6 )= 3 x 1 )- 15