X 5 )( x 2 8x 4 July 8, 2019 16 32 64 128 X 5 x 4 5x 3 x 2 8x 4 X 3 5x 2 8x 4 0 X 3 5x 2 8x 48 X 2 5x 8x 40 X 3 5x 2 8x 48 0 X 3 5x 2 8x 40 0 X x 2 8x 16 )= 5 x 4 X 5 x 4 6x 3 6x 2 8x 8 0 5 x 1 )( x 3 )= 4x 2 8x X 3 5x 2 8x 4 6x 5 )( x 2 8x 4 4 1 x )=- 5 x 2 )+ 8x X 3 5x 2 8x 4 factorise X 4 2 x 5 x 5 8x 41
