2 1 x 1 3 7x July 8, 2019 16 32 64 128 5x 1 x 1 2 7x 3 2 x 1 )- 3 5 2x 1 )- 7x 2x 3 2 x )- 1 3 7x 1 4 2 3 2 x )- 1 3 7x 1 4 1 7x 2 x 3 1 10x 4 1 7x 2 x 3 1 10x 4 in standard form 5 2 3 1 3 x )= 1 4 7x 2 x 1 3/7 1 x 1 2 x 2