2 1 8x 5 3 4x 2 July 8, 2019 16 32 64 128 1 8x 4x 5 2 x 3 )- 2 x 2 4x 5 2 3 2x 8x 1 7 2x 3 8x 1 4x 5 4x 5 2 5x 2 6 8x 1 3 4x 2 5 5 2x 3 4x 1 )= 18x 5 4x 2 5 8x 6 2 3 4x 1 2 X 3 )( 8x 1 )- 7x =( 2x 5 )( 4x 2 (- 2x 3 9x 2 5 5x 3 4x 2 8x 1 4x 2x 3 )- x 8x 1 )= 5 x 2 8x 5 2 4x 3 )( 2x 1 )= 9
