4x 2 6x 3 0 July 8, 2019 16 32 64 128 2x 3 4x 2 6x 3 0 X 3 4x 2 6x 3 0 4x 3 6x 2 1 0 X 3 4x 2 6x 4 0 X 3 4x 2 6x 24 0 4x 3 6x 2 6x 4 0 X 3 4x 2 6x 7 0 4x 3 9x 2 6x 1 0 X 3 4x 2 6x 5 0 X 4 3x 3 4x 2 6x 4 0 4x 4 12x 3 5x 2 6x 15 0 4x2 6x 3 0 sum and product 4x 3 10x 2 6x 0 3x 3 4x 2 6x 8 0 X 3 4x 2 6x 8 0