4 10 x 2 6 July 8, 2019 16 32 64 128 4 x 10 2 x )- 6x 3x 10 4 2 x 6 4 x 10 6 2 x 10 5 4 x 2 3 )+ 6 10 3 4 6x 10 x 2 27 64 4 x 2 )= 10 2x 3 )+ 6 8 x 10 6 2 4 1 4 x 10 3 x 6 2 6x 4 9 10 when x 2 3 4 x 10 )=- 6 2 x )- 5x 4 x 10 )=- 6 2 x )- 6x 4 2 5 6 10 x 1 3 20 10 x 4 )+ 2 6 2x 9 10 x 2 (- 60 4 30 4 x 10 )=- 6 2 x )- 6x comprobacion