X 6 2 x 7 7 4 July 8, 2019 16 32 64 128 Х 6 2 х 7 7 4 7 x 7 x 2 )= 48 7 6 6 x 5 7 4 7 x 2 3 x 3 X 6 )( x 2 4x 7 6 x 2 )= 7 2x 4 2) x - x/7 = 6
