Related Post: 1 2x 3 2 5 1 2x 3 5x 2 1 =-( 3 2x 5 2 )- 3x 1 4 2x 3 )= 2 5x 4 1 2x 3 2 X 5 2x 1 3 6x 2 5 2x 1 3 4x 2 5 3x 1 )( 2x 3 4x 2 5 5 1 2x )+ 3 2 X )=- 41 2x 1 7x 2 3 5