2 7 3 4 1 July 8, 2019 16 32 64 128 2 7 3 4 1 5 2 7 3 4 11 7 2 3 4 1 6 7 2 3 4 1 8 9 2 7 3 1 4 Y 2 7 3 1 4 2 7 2 x 3 )+ 4 1 6 2 7 2 x 3 4 1 5 2 x 7 )- 3 2x 4 )=- 18 2 7 16 3 4 2 3 4 1 7 8 as a fraction 2 3 4 7 10 7 2 4 3 x 1 2 7 8 x 3 1 4 2 3 7 1 4 7 as a fraction
