3 2x 5 )- 2 4 4x )= 7 July 8, 2019 16 32 64 128 3 2x 3 )- 5 7 4x )- 2 5x 4 )=- 2 4x 5 2x 4 x 3 4x 2 7 divided by x 1 3 x 2 2x 3 )- 4 4x 2 7x 5 3 2x 5 )- 2 4 4x )= 7 resultado