1 2x 3 4 5 8x July 8, 2019 16 32 64 128 1 2x 3 4 5 8x 7 8 1 2x 3 4 3 8 5 8x 3 4 2x )= 5 0 8x 1 )+ 2 1 2x 3 4 5 8x 7 4 3 5 8x2 1 2x 4
