12 x 10 4 2 8 July 8, 2019 16 32 64 128 (12 x 10) รท (4 + 2) - 8 required 12 x 10 4 2 8 required * 8 4 2 x 17 12 x 10 89 12 x 4 8 12 x 10 x 4 12 x 10 = 12 x 4 1/2 12 10 x
