4 x 6 x 9 x July 8, 2019 16 32 64 128 4 x 6 x 9 x 0 Solve 4 x 6 x 9 x 4 x 6 x 2 * 9 x 4 x 6 x 2 * 9 x 0 4 x 1 6 x 2 * 9 x 1 0 3 * 4 x 6 x 2 * 9 x 3 * 4 x 6 x 2 * 9 x 0 2 x 3 x 4 x 6 x 9 x 1 4 x2 6x 9 6 x2 9 1 x 3 1 2 x 6 x 9 x 4 1 3 x 6 x (- 4 x (- 9 30 x 6 25 x 4 9 x 20 X x 9 4 )( x 6 5 )= 0 X 5 6 x 1 9 x 3 4 3 * 4 x 2 * 9 x 5 * 6 x