Mathematics for IGCSE & O level - Sets (Section 4 - No. 5) | ExamPlay

Mathematics for IGCSE & O level - Sets (Section 4 - No. 5)

If A' ∪ A equals the universal set U, what does A ∩ A' equal?

A

A'

{}

U

Spiegazione

The intersection of a set and its complement is always the empty set.

Commenti (0)

Annuncio