8 4x2 2 July 8, 2019 16 32 64 128 8 4 x 2 2 4x2 2x 8 7x2 4 x 4x2 2x 8 4x2 2x 8 0 8 2 4x2 3 4x2 8 )+( 2x2 8x 8 10 2 4x2 4x2 8 10x2 2 20 8 4x2 4x2 2x 8 7x2 4 5x 24 8 4x2 22 8 4x2 3 4x2+8 divided by 2 4x2 20x 8 0