N-3 5 and-4 7 = 6-2n-1 35 July 8, 2019 16 32 64 128 N-3 5 + and-4 7 = 6-2n-1 35 6) 4(5 - n) - 3(2n + 7) = 0 An = 5n + 3 An=(3n-5) 2
