Respostas

2014-04-21T08:29:03-03:00
A = {0, 1, 2, 3, 4, 5, 6, 7}

B = {2, 3, 4}

C = {-2, -1, 0, 1, 2, 3, 4, 5, 6, 7}

D = {-10, -5, 0, 5, 10, 15, 20, 25, ...}