2 4 5x 3 1 8 July 8, 2019 16 32 64 128 2 4 *( 5x 1 )=- 3 *( 4x 0 8 2 5x 3 )- 4 7x 1 )=- 88 4 5x 3 9 2 6x 1 8 X 4 5x 3 8x 2 5x 1 0 X 4 5x 3 8x 2 5x 1 2 4 5x 1 3 7x 3 1 8 2 3 5x 1 =(- 4 9 8 2 3 5x 1 27 8 x 4 3 2 4 8x )+ 5x 1 7x 3 8x 2 4 5x 1 3 10x 3 2