3 1 2 7x 2 July 8, 2019 16 32 64 128 X 3 1 7x )= 2x 2 3 7x 1 24 )* 2 5 8 2 5x 3 )- 1 7x 2 7 2x 3 )+ 1 2 7x 10 5x 3 4x 1 )= 7 2 7x 2 1 3 3x 6 )- 2 7 7x 21 6x 1 2 1 7x 3 2 2 7x 1 3x 3 6x 2 2x 1 2 3 4 7x 8 2x 3 7x 2 5x 1 0 3 14x 4 21x 1 7x 2 1 3 3 2x 1 )= 7x 2 3 2x 1 2 7x 18 1 3 2 3x )= 1 7x 2
