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