3 4 x 2 5 9 July 8, 2019 16 32 64 128 3 4 x 2 5 )=- 9 20 3 4 9 х 5 2 9 3 x 2 4x 5 9 4 x 5 2 9 3 6 3 4 x 8 9 x 2 5 1 3 4 x 1 9 2 5 3 4 9 5 6 x 2 15 4 x 5 )+ 3 2 2x 9 X 4 2 9 3 5 x 3x 2 3 4 x 1 5 9 x 3 4 as a fraction 5 x 2 )- 4 3x 3 )=- 9x 12 4 3 x 7 2 x 9 5