7x 2 5 x )= 3 2x 1 July 8, 2019 16 32 64 128 0 7x 2 1 5 2x )+ 0 3 x 6 5 x 3 )- 2 x 7 )= 7x 2 2x 1 11x 5 7x 3 2x x 2 2x 3 4x 2 7x 5 divided by x 1 5 x 2 )- 2x 3 x 1 )= 6 7x