2 1 4x 3 )- 5 6 6x 3 5 )=- 2 July 8, 2019 16 32 64 128 2 + 3 + 4 + 5 + 6 4 + 4 = 6 - 2(3 - 4x) + 5(2 - 1 6x) = 4
