1 9 x 10 6 July 8, 2019 16 32 64 128 1 9 x 10 * 6 cfu l Contaminants 1 9 x 10 * 6 cfu l 10 1 7 x 9 6 7 Colony count 1 9 x 10 * 6 cfu l 1 9 3 6 x 10 8 9 10 x 1 6 as a fraction 1 3 x 5 6 x 9 10 1 6 x 5 12 x 9 10 8 x 9 y 1 10 x 6 y 7 1-9 математика 1 9 x 10 1+9= 10