3 x 4 1 2x 7 July 8, 2019 16 32 64 128 3 x 4 )+ 1 2 2x 7 3x 4 1 2x ) 7 x X 3 4 2x 1 6 7 3 2x 3 7 12 x 4 1 5 4x 5 13 2x 3 5 x 3 4 4x 1 7 4 3x 1 )+ 7 x 2x 3 9x 2 3 4 x 2 )= 5 2x 1 2 7 4x 4 7x 15 1 x 3 4 2x 1 5 9.5 x 3x 4 1 2x 7 3 x 4 12x 7x 11 2x 3 x 1 )+ 4 x 2 )= 74
