8x 4 )( x 2 2x 2 July 8, 2019 16 32 64 128 8x 4 )( x 2 2x 2 )= 0 8x 2x 4 2 x 3x 2 X 2 4 2x 2 8x 16 0 8x 2 x 3 )= 2 2x 4 2x 3 x 2 8x 4 )/( x 2 3x 2 X 4 8x 15 x 2 2x 2 8x 19 4x 2 2x 2 8x 2 4x )-( 2x 2 5x X 4 2 2x 1 2 8x X 4 8x 3 17x 2 2x 24 H x )=- 2x 5 8x 4 2x 2 15 8x 4 18x 3 9x 2 4x 2 )/( x 2 2x 1