1 3x 5 6x 2 =- x July 8, 2019 16 32 64 128 3x 1 x 5 x 2 6x 2 x2 2x 3x 5 )( 2x 1 )=( 6x 2 )( x 3 6x 5 2 3x 2 )( x 1 )- 35 3x 1 )( 2x 5 )-( 6x 2 )( x 3 )= 10 4 3x 2 )- 5 6x 1 )= 2 x 8 )+ 4x 2x 1 )( 3x 2 )- 6x x 1 )+ 5 6x 5 2 3x 2 )( x 1 )- 6 6x 5 )( x 2 )-( 3x 1 )( 2x 3 )= 4 3x 2x 1 )- x 6x 2 )+ 5 x 4