If A={c, a, k, e} and U={a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z}, find A′.

Question

Mathematics

Marina Obrien

27 May, 23:50

If A={c, a, k, e} and U={a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z}, find A′.

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Answers (1)

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Lydia Cobb · Answer 1

{b, d, f, g, h, i, j, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z}

Step-by-step explanation:

A' = U - A = {b, d, f, g, h, i, j, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z}

This is the set U with the members of set A removed.