12 3 4 1 8 July 8, 2019 16 32 64 128 12 4 5 times 3 1 8 12 4 5 х 3 1 8 1 4 8x 12 )=- 3 1 2 6n 12 )= 3 4 4 8n 4 3 4 7 1 8 x 12 12 3 4 x 8 1 2 12 3 4 divided by 1 8 12 3 4 plus 1 3 8 1 3 4 x 12 1 8 5 2c 3 ) 1 4 8c 12 12 1 4 x 3 3 8 trailer brakes 12 1 4 x 3 3 8 brake shoes 11 2 3 * x (- 12 4 1 8 3 4 5p 12 )+ 2 8 1 4p 2 3 4 8 1 4n 12