Question

discrete

EXERCISE

2.6.7: Cartesian products, power sets, and set operations.

Use the following set definitions to specify each set in roster notation. Except where noted, express elements of Cartesian products as strings.

  • A = {a}

  • B = {b, c}

  • C = {a, b, d}

(a)A × (B ∪ C)


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