1 3 x 9x4 July 8, 2019 16 32 64 128 1 3 x 9 x 4 1 3 x 3.14 x 9 x 4 9 x 3 x 1 4 0 3 x 1 )+ x 4x 9 4 3 x 1 9 x 27 1 3 x 9 4 x 8 2 7 1 4 x x 9 3 8 4 x 7 9 3 x 1 4 1 4 x 2 9 x 3 16 X 1 6 x 4 3 9 4 3 x 3 x 9 2 4x 1 9 x 3 2x 1 4 x 1 3 x 9 x 2 2x 4 1
