3 x 1 5 2x July 8, 2019 16 32 64 128 3 x 1 5 2x 2 3 3x 1 )= 5 2x 2 3 x 1 )( x 5 )= 2x2 10x 3 x 1 4 2x 5 3 x 5 )- 1 6 2x X 3 3x 1 2x 5 3 x 1 (- 1 2x 5 )= 0 3 x 5 )= 1 4 2x 6 3 x 1 )( x 7 )-( 2x 5 2 2 x 3 1 3x 5 ))= 2x 4x x 3 )( x 1 )( 2x 5 3x 1 5 2x 3 3x 5 x 1 )=- 5 2x 3 x 3 1 x 2 5 2x 6 3 x 7 )= 5 2x 1