7 9 2 4 8 July 8, 2019 16 32 64 128 7 6 * 2 9 * 4 8 9 7 5 2 8 4 7 8 9 4 2 3 9 2 4 7 1 8 7 8 (- 4 9 2 7x X 7 8 9 4 2 3 Х 7 4 )+ 2 8 9 1 7 4 3x )= 2 8x 9 )+ 6 4 5х 2 7 9 1 8 1 7 9 x 5 4 2 5 8 4 5x 2 7 9 1 8 9 2 4 x 8 7 8 7 x 28 9 2 4 H 8 7 c )+ 9 2 4 Mean of 8 9 7 2 4
