Question

Se considera multimile: A={1, 2, 3, 5, 7} B={2, 4, 6, 8}

Enumerati elementele multimii C={ a pe b, a ∈ A, b ∈ B, a
Va rog mult!! Repede

Answer 1

C={2},a={1,3,5,7},b={4,6,8}

Answer 2

C={1/2, 1/4, 1/6, 1/8, 2/2, 2/4, 2/6, 2/8, 3/2, 3/4, 3/6, 3/8, 5/2, 5/4, 5/6, 5/8, 7/2, 7/4, 7/6, 7/8}