2x 3 )(- 5 2x )- 4 6x July 8, 2019 16 32 64 128 2x 4 3 2x =- 6x 3 5 1 15 6 2x 3 4 2x 6x2 5 X 3 2x 4 5 2x 15 6x 7 30 2x 5
