7 1 2 9 4 5 July 8, 2019 16 32 64 128 7 9 x 1 2 x 4 5 1 2 7 9 x 4 2 5x 1 7 9 x 5 4 2 5 8 1 5 2 7 4 9 sequence 4 3 7 5x 1 2 4 9 )- 1 5 4 3 7 5 * x 1 2 4 9 1 5 7 1 9 2 4 5 m 7 1 9 2 4 5 as a fraction 7 1 9 divided by 2 4 5 4 5x 7 3 1 )/ 2 9 3 9 4 5 7 1 2 as a mixed number 2 9 1 5 7 phần 9 4 5
