7 3 x 1 )= 2x July 8, 2019 16 32 64 128 5 x 1 )- 7 3 x 1 )+ 2x 2x 7 3 x 1 2 7 3x 1 3 2x 4 7 3x 1 2x 6 3 x 1 )= 7 2x 3 x 1 )( x 7 )-( 2x 5 2 7 2x 1 )- 3 x 4 X 1 2x 7 3 8 7 3 2x )= 15 1 x 3x 2x 7 3 1 x 7 x 3 )= 9 2x 1 )- 3 3 x 5 )- 7 2x 1 )=- 9x 20 7 1 2 x )- 3 4 2x 7 x 2 2x 3 1 x 2 5x 6 7x 3 7 x 1 )- 2x
