0 9 x 10 2 July 8, 2019 16 32 64 128 X 9 )( 2x 10 )= 0 10 9 x 0 46 2 5 X 4 10 2 9 0 Nacl 0 9 20 x 10 ml Nacl 0 9 20x10 ml pzn Nacl 0 9 braun 20 x 10 ml (- 0 12 x 9 10 )=- 1 2 10 0 2 0 9 x 5 2 x square 9 x 10 0 0 9 x 10 0 9 x 20 0 09 x 10 0 9×0 9