2 5 x 7 12 July 8, 2019 16 32 64 128 2 х 5 7 12 5 2 x 35 12 7 3 2 3 x 5 8 7 12 2 x 7 5 x 4 1250 5 2 x 6 25 7 2x /( 125 2x X 2 12x 5 7 5 6 x =- 7 12 2 3 2 5 x 4 7 12 1 2 3 5 x 7 12 2 5 7 12 x 31 50 2 5x 7 12 5x 2x 3 2 5 8 x 4 7 x 12 2 3 x 5 9 7 12 2 8x 12 =- 5 x 7 5 x 7 2 1 125