2 4 9 1 3 5 July 8, 2019 16 32 64 128 4 9 x 2 3 1 5 2 1 х 3 5 4 9 2 4 20 and 3 9 90 1 5 3 2 3 а 4 8 9 1 5 7 2 4 20 and 3 9 90 then 1 5 2 3 6x 9 )+ 4 5x 1 4 5 1 9 2 3 решение 4 3 7 5x 1 2 4 9 )- 1 5 4 3 7 5 * x 1 2 4 9 1 5 2 4 5 1 3 9 in fraction form 4 2 3 5 1 9 as a decimal 2 4 5 plus 1 3 9 2 3 1 3x (- 4 9 5 6 1 2 times 4 9 times 3 5