3 2x 5 x 13 6 July 8, 2019 16 32 64 128 3 2x 5 3y =- 2 x 3 y 2 13 6 X 5 2x 13 6x 3 13 2x 3 )- 5 2 x )= 5 (- 3 6x X 5 6x 3 2x 13 180 13 2x 5 )- 6 x 3 )- 20x 80 3 2x 4 5 x 13 2x 6
