2 x-10 = x-4 July 8, 2019 16 32 64 128 2 x 10 x 4 2 x 10 x 40 2 x 10 x 4 lumber 2 x 10 x 4 wood 1 2 x 10 x 4 2 x 10 3 x 4 3x 2 x x 10 4 5 3x 2 x 10 x 2 4 2 10 x 45 2 10 x 4 6 2 10 x 4 9 2 10 x 400 3 2 x 10 x 0 4 2 x 4 10 x 3 6 2 10 x 4 8
