1 2x 1 2 5x 3 July 8, 2019 16 32 64 128 2x 1 2 5x 3 4 1 2x 2 5x 1 10x 3 1 2x 1 )( 6 5x 3 2 3 2x 1 )+ 2 1 5x )= 9 x 1 2 1 2x )= 2 5 3 5x 3x 2 5x 1 2x 1 1 2x 2 5x 3 0 1 4x 1 2x 2 )(- 4 5x 3 X 1 2x 1 0 5x 2 x 3 5x 3 )( 2x 1 )-( 2x 1 2 4 0 3x 1 )( 2x 1 )-( x 1 2 5x 2 1 2x 2 5x 3 10 1 2 2x 1 5x 5 3x 32 2x 1 2 5x 1