3(2 4 - 1 1m) = 2 7m 3 2 July 8, 2019 16 32 64 128 3 2 4 1 1m )= 2 7m 3 2 2 / m = 2 1/7 / 3 4/7 3(2 4-1 1м)=2 7м+3 2
