6x 5 )( 2x 1 )= 0 July 8, 2019 16 32 64 128 2x 2 6x 5 1 0 6x 5 2x 1 9x 3x 1 0 4x 5 2x 1 )=- 6x 0 3x 5 )( 2x 1 )-( x 2 )( 6x 1 )= 0 6x 2 5 2x 1 4 0
