2 2 9 x 4 July 8, 2019 16 32 64 128 2 2 9 x 4 5 2 2 9 x 4 1 8 2 x 2 9 x 4 0 2 2 9 x 3 4 Y 2 9 2 x 4 2 2x * 2 x 9 4 3 6 2 9 x 4 as a fraction 2 9 x 4 7 2 9 x 42 2 9 x 4 10 2 9 x 4 8 2 9 x 4 6 2 9 x 4 1 2 9 x 49 2 3 1 2 x 9 4