10 2 3x1 3 8 July 8, 2019 16 32 64 128 10 2 3 x 1 3 8 3 8 3 10 x 7 10 1 2 8 1 3 x 3 x 10 2 5 1 + 2 + 3 + 4 = 10 10 x 3 1/2
