12 6 3 x 2 8 July 8, 2019 16 32 64 128 6 x 3 2 5x )= 12 8x 3 x 4 )- 12 2 x 6 )+ 8 3 to the power of 2 12 6 3 x 8 12 x 6 / 2 12 6 x 3 4 12 x 6 x 12