6 3 4 x 2 4 9 July 8, 2019 16 32 64 128 6 3 4 x 1 2 9 6 x 4 )-( 9 2x )= 3 x 2 )- 4 5 x 3 4 x 6 )- 1 4x 2 4 x 9 4 1 2 x 6 3 4 x 9 2 5 3 x 4 4 x 6 9 x 2 18 3 4 6 x 16 9 6 4 3 x 2 4 + 4 = 6
