9 6 x 10 4 July 8, 2019 16 32 64 128 6 10 x 5 9 x 4 8 40 x 6 x 10 9 6 9 10 * x 4 5 6 9 10 x 4 5 as a fraction 6 9 10 * x 3 4 6 10 x 4 9 x 3 8 5 9 10 x 6 4 2 9 10 8 4 x 6 81 10 45 x 9 6 9 15 x 4 10 x 5 6 5 /( 7 6 x 9 10 x 4 3