10 4 2x 1 )=- 2 3 x July 8, 2019 16 32 64 128 4 2x 1 )- 3 x 2 )= 10 5x 10 x 2 )- 4 9x 4 2x 1 )+ 3 2 5x 10 − 3 2x 1 )+ 4 x 5 1 + 2 + 3 + 4 = 10
