5 9 10 x 6 4 2 July 8, 2019 16 32 64 128 4 5 12 10 x 6 9 2 4 5 6 x 2 9 10 x 1 8 4 x 9 )+ 10 6 2x − 5 )+ 8 5 + 9 = 14 9 5*10^2 и 6 7*10^3 5 x 9 - 6 5 x 9/10