1 2 2 4x July 8, 2019 16 32 64 128 1 2 2 4x )+ 2x 13 1 2 2 4x )= x 5 1 2 4x5 )- 2 3 1 2 4x 2 3x 1 2 4x 2 )= 7 1 2 4x 2 )+ 8x 1 2 4x 2 )= 9 1 2 4x5 2 1 2 4x 2 )= 2x 4 1 2 4x 2 5 1 2 4x 2 3 1 2 x 2 4x 8 1 2 x 2 4x 1 2 x 2 4x 4
