Related Post: 1 2x )( 2x 5 )( X 1 ) 0 1 2x 2 5 X 1 )= 0 2 2x 1 7 * 10 X 5 2x 1 0 2x 1 X 3 5x 1 6 2x X 5 0 1 3 X 2 )- 2 5 X 1 )= 0 1 3x 2 5 X 1 )= 0 1 2x 5 X 2 3x 5 X 1 0 1/2 Times 2x 1/2x Times 1/2x