2x 2 * (- 6x 2 10 July 8, 2019 16 32 64 128 2x 2 6x 10 0 2a 2 3ax 2x 2 8a 6x 10 x 2x 2 3x 2 )= 6x 10 2x 2 6x 7 )-( 10x 2 4x 4 2 2x 5 )- 6x 2 10 2x 2 6x 108 2x 2 6x 108 0 2x 2 6x 108 factor 2x 2 6x 10 180 2x 2 6x 10 x 2 6 6x 2 2x 9x 2 10x 10x 2 6x 2 2x 1 2 2x 3 10 6x 2