9 1 4 4 5 6 July 8, 2019 16 32 64 128 9 1 4 3 5 6 9 1 4 6 5 8 9 1 4 7 5 6 9 1 4 2 5 6 6 dfrac 1 4 9 dfrac 4 5 4 6n 4 5 )- 9 1 3n 2 Oblicz 4 4 9 (- 1 5 6 9 1 6 4 5 6 as a fraction 6 1 4 plus 9 4 5